How to fatten up a senior dog

By Isabella Storyclaire

last updated September 16, 2024

Contributions sourced from

How to Fatten Up an Old Dog: A Hearty Guide to Senior Pooch Plumping

Navigating how to fatten up an old dog is a task that requires care, patience, and a sprinkle of love. When your dog hits the old age mark, they might start to look a bit more like a skinny legend than youd want. Its not just about giving those puppy eyes more treats; its about ensuring theyre packing on pounds in the healthiest of ways.

Helping your faithful companion gain a bit of weight as they step into their golden yearsisnt rocket science, but it does need you to play detective and chef rolled into one. Detective because youve got to figure out whats stopping your dog from maintaining a healthy weight. And chef because these old puppers need some pretty impressive recipes to encourage them to eat.

Could it be dental problems making dinner time as appealing as math? Or maybe their metabolism is slowing down, just like Uncle Bob after a big Thanksgiving meal. Once you get to the bottom of it, you can whip up a meal plan thats more tempting than a belly rub. With my own certification in canine nutrition and practice, I have often had to help a senior dog gain weigh. However, we also asked Dr. Dorothy P. Lafflame, DVM, PhD, DACVN, who specializes in older pet nutrition, for all your calorie-burning questions to help with your pups weight journey.

So, How Can You Fatten Up An Old Dog?

To fatten up your senior dog, switch to high-calorie dog food, introduce small, frequent meals, and consider supplements under a vets guidance. You can also go for yummy toppers like eggs, gravy, or chicken to make it appealing. Check your dog out for any underlying medical issues that could cause the weight loss like heart condition. Keep it tasty to encourage chow time!

Weight loss is inevitable when canines age, as we observed in our article on weight loss in senior dogs. Remember, fattening up your dog isnt about transforming them into a furry bowling ball (obesity causes its own set of health issues). Its about bringing them back to a weight thats just right for their breed and size.

Its about those extra calories meeting the right nutrients to ensure your old buddy stays as happy and healthy as a puppy chasing its tail. Keep it tasty, keep it balanced, and youll have your dog wagging their tail with a bit more oomph in no time.

Remember, before making any dietary changes, chat with your vet. Your dogs health is the top priority, and a professional can steer the process in the right direction. Keep the eating fun, like a game, and watch your furry buddy thrive!

But before we get into bulking strategies, lets look at why these gray pups get skinny in the first place:

Why Do Old Dogs Lose Weight?

Ever noticed your old furry buddy doesnt fill out their collar like they used to? Its not just because theyre not working out at the dog park as much. As dogs age, they go through changes, kinda like their humans, that can lead to weight loss.

Theyre Losing Muscle Mass

First off, muscles arent just for show and your senior poochs ability to strut their stuff depends on them. But their body might be slacking a bit at using proteins to build those muscles (old dogs have an issue with protein synthesis). This means a pinch more protein in their diet can help, as long as their kidneys and liver give the thumbs-up.

This muscle loss and reduced synthesis is why our consultant vet expert, Dr. Lafflame says aged dogs have an increased need for dietary protein, suggesting a minimum of 25% protein intake. We recommend even higher protein percentages (30 to 45%) as long as your dog has no kidney or liver issues. Kidney problems may force you to pick a lower protein diet.

Loss of Sensitivity to the Hormone for Hunger, Ghrelin

Now, remember the last time you had a cold and food tasted like cardboard? Dogs can have a similar vibe when they age they might lose their sense of smell and taste by being less receptive to ghrelin.

Appetite studies show that this hormone controls feeding habits in dogs. Insensitivity to it is basically like a dinner bell that doesnt ring, resulting in less interest in food and sometimes skinnier waistlines.

Health Hurdles

Things like dental issues can make eating harder. Plus, heart problems or other internal system slowdowns can mean weight drops off, even when theyre chowing down the same amount. Others, like arthritis and hip dysplasia, cause the dog pain. And, of course, its not easy to eat when youre in pain.

If your old dog loses a lot of weight suddenly, its time to see a vet immediately. It could be due to something called cachexia, which happens when dogs have serious diseases like heart failure (or other organs like the liver) or cancer. Rapid weight loss is often an emergency red flag in dogs.

Reduced Digestion

Older dogs may be more prone to digestive issues, such as malabsorption or inflammatory bowel disease. These conditions can affect nutrient absorption and lead to weight loss despite eating a regular amount of food.

So, whats a pet parent to do? Keep an eye on your dogs weight and food habits. And remember, youre not the only one trying to figure all these out. But what can you do about it?

10 Ways To Fatten Up Your Senior Pup

When it comes to plumping up your old pupper, its not as simple as giving extra treats; its about the balanced, nutritious chow and proper health checks.

Lets get into the nitty-gritty of how you can fatten your dog:

1. Understand Senior Dog Nutritional Needs

Lets chew on the basics of a senior dog diet. Unlike the young whippersnappers, older dogs need fewer calories but the same, if not higher, nutritional content. Here are the essentials you should look for in your dogs food:

If your gray pup is leaning on the skinnier side, the best thing you can do is feed a high-calorie diet. Youre looking at food with over 400 kilocalories per cup if your canine is losing mass drastically.

They Need That Protein (30 to 45%)

As canines age their protein requirements increase dramatically. In fact, protein is shown to be the most important nutrient for senior dogs. It helps rebuild the lost muscle mass, which is crucial because some dogs lose so much muscle they cant walk.

Note that aged canines dont have an issue with protein digestion, only protein synthesis. This is why they need more protein (30 to 45%) to compensate for all that wont be absorbed. However, dogs with kidney and liver issues need less protein, so get your vet to check your dog.

Fat for Skinny Dogs (20%)

Yep, good fats are still needed, but in moderation to avoid packing on unhealthy weight. Omega-3 fatty acids in fish oils like EPA and DHA (bonus: has been proven to help with brain function) have anti-inflammatory qualities. Omega 6 is in chicken oil and vegetable oil like safflower and sunflower oil.

Keep fats at around 15 to 20% of the food. Purified MCT oil (not to be confused with MCT oil) can also help in very small quantities (dogs dont like it and it can cause diarrhea if you give too much).

However, be careful of giving your dog too much fat. Too much fat is associated with dangerous health issues such as pancreatitis or even bloat. If your dog has a history of issues like pancreatitis will also need a low-fat diet.

Dont Forget the Carbs (45%)

With the rise of trends like grain-free diets and raw foods, carbs have been demonized. However, carbs are paramount to your skinny poochs health. Around 50 to 80% of daily caloric intake in dogs is for energy alone. So, if most of the energy comes from carbs, your canine will be able to use the protein and fat for weight gain.

You remember that older pups dont synthesize protein too well? Well, B vitamins can help with that since theyre involved in the process. Additionally, vitamins in general, help with coat and cognitive health, and in biochemical processes. Its usually safe to give your dog extra vitamin B supplements because they are water soluble and your dog will just pee out the excess.

2. Assess Current Health and Weight

Youve got to play detective with your doggos current health status. Grab a notebook and jot down your pups weight its time to compare it to the ideal weight range for their breed. If theyre underweight, youll need to figure out why. Is it just a picky appetite or something more complex? Heres a chart to help you track it:

Date	Weight	Notes
MM/DD/YYYY	XX lbs	Observations
MM/DD/YYYY	XX lbs	Changes/Concerns

3. Increase the Number of Meals

Increasing the number of meals you feed your senior buddy can help. Instead of two meals a day, consider offering smaller, more frequent meals. Start with three to four meals daily and monitor their weight progress.

This will help your pup not get overwhelmed by the food, and as a bonus, it prevents bloat risk in bigger dogs. However, contradicting but inadequate studies do exist that claim that once-a-day feeding is more helpful in digestive and cognitive health. The best approach is how you know your dog best.

4. Enticing Scent & Texture

Dogs love food that smells scrumptious and has an interesting texture. Play around with different types of food to see what gets your dogs nose twitching and taste buds dancing.

Remember that these dogs are less sensitive to ghrelin (the hormone that makes them feel hungry), so they have to be convinced by enticing food. You can do this by adding sodium-free broth, sugar-free yogurt or kefir, eggs, poultry and healthy fresh fish for those omega-3 fatty acids.

5. Warming Food Up

Lets heat things up a bit! Warm food is more aromatic and can arouse your dogs appetite. A brief zapping in the microwave might just do the trick. Always check the temperature to make sure its just warm, not hot.

6. Switching to Wet or Balanced Raw Food

Sometimes, the allure of wet food or balanced raw diets can be the change your dog craves. Wet food is often more flavorful and easier to eat plus, the extra moisture is good for hydration.

7. Exercise Your Aging Dog

Incorporating certain types of exercises can help build muscle mass and stimulate appetite, which may indirectly contribute to weight gain. However, remember to balance exercise with calorie intake so that your dog doesnt keep losing mass.

8. Supplements That Can Help

If you think your dogs kibble could use a boost, consider these supplements:

Green-lipped mussel extract: Packed with omega-3 fatty acids for joint health and a shiny coat. Just be sure to check that you supplements that are guaranteed not be rancid by the time they reach your dog.
Glucosamine and Chondroitin: These joint-supporting supplements can be a godsend for arthritic seniors.
Probiotics: For maintaining a healthy gut, especially if your dog is on antibiotics.
Antioxidants: Antioxidant supplements containing vitamins like A, C, and E can support the immune system.
Multivitamins: Senior-specific multivitamin supplements can help fill nutritional gaps.
Taurine: Your vet can instruct yo on this supplement that helps with heart and immune health.

Remember, before adding any supplements to your dogs diet, having a chat with your vet is always a smart move!

9. The Importance of Veterinary Advice

Before you start switching up Rovers diet, hold your horses! Its best to talk to a vet. Theyre like the nutritionist superheroes for pets. They can guide you on suitable diets, supplements, and how to transition to new food without causing an upset tummy. They will also tell you if medical issues are behind the weight loss.

10. Regular Check-Ups and Weigh-Ins (Monitoring Progress)

Make it a date! Every two weeks, grab a scale and note your dogs weight. Jot it down in a notebook or use a snazzy app.

First Weigh-In: Note baseline weight.
Follow-Up Weigh-Ins: Compare against baseline.

Watching the scales story will tell you if youre on the path to pooch plumpness or if youre dealing with a stubborn scale.

Why is it Important to Help Your Old Dog Gain Weight?

When your furry senior companion starts looking a bit more like a noodle than a meatball, its time to consider beefing them up literally. Now, why should you worry about a slender senior doggo? Maintaining a healthy weight isnt just about looks; its crucial for their well-being. Especially for old pals battling serious health issues like a wonky liver or the big C (cancer), every extra pound can be a small victory in their fight.

Dr. Linda Case says in her book on canine nutrition, that dogs who have serious health issues like cancer or heart failure, have better outcomes and live longer if you can keep their body weight up.

Your dog needs a bit of extra fluff to keep their strength up and fight off health issues. Plus, that added weight acts as a cushion for their body, making them more comfortable during treatments. This is similar to why its important to fatten up runts or smaller puppies.

So, while youre thinking my dog should be fit, not fat, remember that a little extra padding isnt about spoiling them with treats. Its about giving your old-timer the backup energy and comfy cushion they need to live their best life. Keeping them at a healthy weight helps ensure they stay the happy, tail-wagging friend youve come to love for as long as possible. Keep it up, champ!

Choosing The Right Food For Your Senior Dog

Selecting the ideal food is critical for your aging dogs health and waistline. You might find the options baffling, but with a bit of know-how, youll be the expert on the dog food aisle.

Senior Dog Food Options

When it comes to your senior dogs diet, think easy-to-digest and nutrient-rich. Brands often market senior dog food with a balance of proteins, fats, and fibers suited for older dogs.

Look for foods that list quality protein sources like chicken, lamb, or fish among the first ingredients. You also want lower-calorie options because older dogs tend to be less active and need fewer calories. Here are the top picks you should consider:

High-quality commercial senior dog food: Specially formulated with the right balance of nutrients.
Homemade diets: Tailored to your dogs specific needs but require veterinary guidance to ensure balanced nutrition.
Prescription diets: May be necessary for seniors with health issues like kidney or heart disease.

Wet Food Vs. Dry Food: Pros and Cons

Choosing between wet food and dry food? Heres the scoop on both:

Wet Food:
- Pros: High moisture content, can be more appetizing, easier to eat for dogs with dental issues.
- Cons: More expensive, can spoil faster, might contribute to dental plaque if not managed.
Dry Food:
- Pros: Cost-effective, convenient to store, helps clean teeth with its crunchy texture.
- Cons: Lower in moisture, some dogs might find it less appealing, not ideal for those with certain health issues.

Caring for Your Old Dogs Overall Well-Being

When your furball starts getting a bit more well, furry and slow, its time to focus on what makes their tail wag in their golden years.

Hydration and Its Role in Health

Water is the secret sauce for your old pals health. Make sure their water bowl is always brimming with fresh water because staying hydrated helps maintain kidney function and aids digestion, which is super helpful when youre trying to get them to gain a little weight.

Comfort Measures at Home

Your dogs bed is their throne. As they age, their joints might be feeling a bit creaky, like an old door hinge. Invest in an orthopedic dog bed to cushion those precious paws and achy joints.

Also, keep their living space warm because older dogs can get chilly as their internal furnace isnt what it used to be. A warm blanket can make a big difference.

Emotional Health and Quality of Life

Old dogs can teach us new tricks about taking it easy. Your senior dogs emotional health is also key to their quality of life. Stay engaged with daily cuddles, gentle play, and regular, short walks to keep their spirits high.

And dont forget, nothing says I love you to your canine companion like a good, soothing belly rub. Emphasize routine because your wise woofer probably loves predictability in their older age. Its the little things that count, so keep their tail wagging with the simple joys of life.

Frequently Asked Questions (FAQs)

Caring for an old furry friend involves knowing the right foods and strategies to keep them healthy and at a proper weight. This section tackles some of the common curiosities you might have when trying to beef up your senior dog.

What are the best high-calorie foods to help an old pooch pack on the pounds?

To help your senior dog gain weight, consider adding more proteins like boiled chicken or lean beef, as well as complex carbohydrates such as sweet potatoes to their diet. These foods are not only high in calories but also are nutritious and easier for your old pal to digest.

Can you suggest a good senior dog diet to help your dog feel full and plump?

Absolutely! A diet rich in fiber and with an appropriate balance of proteins, fats, and carbohydrates can keep Fido feeling satiated and energetic. Look for senior dog food formulas designed for weight gain and consult your vet to make sure its a fit for your dogs specific needs.

What are some tasty human snacks that are safe to slip to my skinny canine to help them bulk up?

Certain human snacks are safe and can help your dog gain weight, like plain, boiled chicken, pumpkin, carrots, or rice. Just remember to avoid toxic foods like chocolate and garlic, and keep treats to less than 10% of their daily intake because youre aiming for pudgy, not pudgiest.

What could be causing my wise old dog to drop weight even though theyre eating a lot?

Weight loss in senior dogs, despite a good appetite, could be due to health issues like dental problems, diabetes, or even parasites. A trip to the vet is needed to rule out these conditions and figure out a safe weight gain plan.

My Dogs Spine is Showing. How do I help them get back to a healthy weight?

Boosting their calorie intake with healthy, vet-approved snacks between meals can help. Also, consider feeding smaller, more frequent meals to help increase absorption and digestion. Aim for that rounder look, where the backbones dont take center stage.

How Do I Help My Elderly Dog Gain Weight?

Try upping the diet with a bit more protein and fat in their diet under your vets guidance. This might mean more wet food or adding in some dog-safe oils like flaxseed to their kibble. Remember, we want Casper to look less like a ghost and more like a well-stuffed pillow.

Final Thoughts

When you set out to plump up your seasoned pup, remember its not just about more food its about the right food. Trade up those table scraps for high-quality nutrition thats easier on older stomachs and packed with more goodies per bite.

Cherish this time with your dog, and have fun helping them get their bounce back. Remember, a little more padding can be good, as long as you aim for healthy, not hefty! Keep wagging along!

References:

Laflamme, D.P., 2005. Nutrition for aging cats and dogs and the importance of body condition. Veterinary Clinics: Small Animal Practice, 35(3), pp.713-742.
Yokoyama, M., Nakahara, K., Kojima, M., Hosoda, H., Kangawa, K. and Murakami, N., 2005. Influencing the between-feeding and endocrine responses of plasma ghrelin in healthy dogs. European journal of endocrinology, 152(1), pp.155-160.
Groves, E., 2019. Nutrition in senior cats and dogs: how does the diet need to change, when and why?. Companion Animal, 24(2), pp.91-101.
Bray EE;Zheng Z;Tolbert MK;McCoy BM;;Kaeberlein M;Kerr KF; (no date) Once-daily feeding is associated with better health in companion dogs: results from the Dog Aging Project, GeroScience. U.S. National Library of Medicine.
Araujo, J.A., Segarra, S., Mendes, J., Paradis, A., Brooks, M., Thevarkunnel, S. and Milgram, N.W., 2022. Sphingolipids and DHA Improve Cognitive Deficits in Aged Beagle Dogs. Frontiers in Veterinary Science, 9, p.646451.
Ephraim, E., Cochrane, C.Y. and Jewell, D.E., 2020. Varying protein levels influence metabolomics and the gut microbiome in healthy adult dogs. Toxins, 12(8), p.517.
d'Altilio, M., Peal, A., Alvey, M., Simms, C., Curtsinger, A., Gupta, R.C., Canerdy, T.D., Goad, J.T., Bagchi, M. and Bagchi, D., 2007. Therapeutic efficacy and safety of undenatured type II collagen singly or in combination with glucosamine and chondroitin in arthritic dogs. Toxicology mechanisms and methods, 17(4), pp.189-196.

Meet Your Experts

Tamsin De La Harpe

Author

Tamsin de la Harpe has nearly two decades of experience with dogs in rescue, training, and behavior modification with fearful and aggressive dogs. She has worked closely with veterinarians and various kennels, building up extensive medical knowledge and an understanding of canine health and physiology. She also spent two years in the animal sciences as a canine nutrition researcher, focusing on longevity and holistic healthcare for our four-legged companions.Tamsin currently keeps a busy homestead with an assortment of rescue dogs and three Bullmastiffs.