Does your dog look a little too thin, even when you fill their bowl every single day? It is heartbreaking to see your furry best friend’s ribs or hip bones poking out. You want them to be strong, energetic, and healthy, but sometimes extra kibble just does not seem to do the trick. Many pet parents feel frustrated and worried when their dog struggles to keep weight on, especially when the vet has ruled out serious illnesses.
Choosing the right food to help your dog gain weight is confusing. The pet store aisle is packed with flashy labels, endless brands, and complicated ingredient lists. You might wonder which fats are healthy and which ones will just cause an upset stomach. It is easy to feel overwhelmed when you only want the best for your companion.
In this guide, we take the stress out of the process. You will learn exactly what nutrients your dog needs to safely pack on healthy muscle and fat. We will break down the best food choices, calorie-dense snacks, and simple tricks to boost your dog’s appetite. You do not have to guess anymore.
By the end of this post, you will have a clear plan to help your pup reach their perfect, healthy weight. Let’s look at the best ways to nourish your dog and get them back to their happy, chunky self.
Top Food To Fatten Up A Dog Recommendations
- MAKES PICKY EATERS EXCITED ABOUT MEALTIME - Our magical dinner dust transforms ordinary kibble into an irresistible feast that dogs crave. Just sprinkle over dry or wet food to enhance flavor and nutrition while encouraging hesitant eaters.
- PREMIUM FREEZE-DRIED RAW NUTRITION - Made with 95% grass-fed beef, organs, and bone plus organic fruits and vegetables. Contains no artificial ingredients, fillers, grains, or preservatives for a nutrient-dense mealtime enhancement.
- EASY-TO-USE POWDER FORMULA - The powder format is designed to coat food evenly for enhanced flavor in every bite. Resealable container keeps product fresh and makes serving simple for convenient daily use.
- SUPPORTS OVERALL HEALTH - Naturally preserved nutrients from raw ingredients plus added probiotics. May be introduced gradually for dogs with sensitive digestive systems to promote optimal tolerance and benefits.
- MADE WITH CARE IN THE USA - Crafted in small batches from responsibly sourced ingredients in our own USA kitchen. Quality you can trust for the furry family member you love with the premium standards pet parents expect.
- 100 percent complete and balanced adult dog food pouch
- Purina Moist and Meaty dog food made with real beef
- Moist dog food in individual pouches for quick, no-mess meals
- Stay-fresh dog food pouches preserve flavor and tender real meat dog food texture
- Unique soft and meaty beef dog food texture is a dog-pleasing choice you can feed them as a treat meal or dog meal toppers
- A NEW PREMIUM alternative to low fat veterinary diets at a GREAT VALUE without the need for a prescription.
- VETERINARIAN FORMULATED low fat formula for dogs that may have difficulties digesting fat, including dogs that may be prone to developing pancreatitis.
- CERTIFIED SUSTAINABLE & WILD CAUGHT – The Pacific Cod and Ocean whitefish meal are sourced from fisheries that have been independently certified to the Marine Stewardship Council's standard for being well-managed and sustainable.
- Featuring SquarePet's PROPRIETARY DIETARY FIBER BLEND which includes high quality soluble and insoluble fiber sources, prebiotics, and probiotics to help support healthy digestion.
- CRUCIAL OMEGA 3 & 6 FATTY ACIDS INCLUDING DHA & EPA support healthy skin and a shiny coat, immune system health and brain function.
- POWERFUL ALL-IN-ONE DOG GRAVY: Wonder Paws all-in-one delicious liquid dog gravy includes a blend of powerful vitamins, minerals and omegas to help fill nutritional gaps and support hip & joint health, digestion, skin & coat, heart, immune and allergy relief. Just one drizzle with every meal helps your dog get powerful vitamins, minerals, omegas, collagen, mushrooms and nutrients that they need to thrive, no matter what's in the bowl. Our dog food kibble topper sauce and flavor booster is made with beef bone broth, so it’s perfect for wet or dry food. Simply squeeze our dog gravy bone broth liquid on your pet’s food or kibble to turn any meal into a delicious and healthy nutritional boost!
- HIP & JOINT, IMMUNE, SKIN, ALLERGY & DIGESTION: Our liquid bone broth dog gravy topper is packed with a multivitamin complex that helps fill nutritional gaps in your pet’s diet, a hip & joint complex that reduces occasional joint stiffness and promotes flexibility. Promotes a healthy and shiny coat as well as taurine for heart health, mushrooms for immunity and digestion supporting ingredients. We developed our dog gravy topper for dry food and wet food to be an all-in-one solution with essential multivitamins and ingredients to help fill nutritional gaps in your pet’s diet, while supporting heart, joints, digestion, energy, immunity, skin and coat, cognition and overall health.
- BONE BROTH MULTIVITAMIN DOG GRAVY: Is your pet a picky eater with food, supplements or treats? Finally, you can turn any food into an irresistible meal that delivers vitamins, minerals, omegas, collagen, turkey tail mushroom for dogs, taurine, glucosamine and beef bone broth, while supporting overall health. Our tasty dog food topper is packed with healthy ingredients that will make mealtime fun and flavorful while supercharging your pet’s food with nutritional goodness. There’re no synthetic additives or preservatives, it’s a clean gravy topper for dry or wet food or homemade meals and it’s packed with nutritious essential vitamins and supplements.
- DELICIOUS FOOD TOPPER FOR PICKY EATERS: Our delicious gravy for dogs is formulated for dogs of all ages, sizes and breeds. Whether your pet is a senior or puppy, our bone broth for dogs gravy is formulated with vitamins, minerals, omegas, mushrooms and herbs to support wide ranging health benefits. Unlike other dog food toppers, we include vitamin E, B12, B6, glucosamine, MSM, taurine, collagen for dogs, omega 3 fish oil and organic turkey tail. While there are other dog food toppers for dry food and dog food toppers for wet food, our dog gravy food topper is designed for picky pets and delivers powerful nutritional benefits.
- NASC CERTFIIED: Wonder Paws is a member of the prestigious National Animal Supplement Council (NASC), which ensures strict quality control standards. Wonder Paws everyday beef dog gravy for pets is NASC certified, so you know you are getting a trusted product that adheres to stringent quality controls. Our dog food topper is made in the United States with globally sourced ingredients in an FDA registered and GMP certified facility. Try our gravy bone broth meal topper for dogs today to see and feel the difference in our quality.
- NO MORE COOKING - JUST ADD WATER! When dogs experience digestive upset, including vomiting and diarrhea, vets recommend feeding a “bland diet” to soothe the digestive tract until normal digestion is restored. Shelf life: 36 months from manufacturing date. EXP date Printed on the back of the pouch near the bottom seal as EXP MM/YY.
- OUR AWARD-WINNING BLAND DIET is freeze dried and contains white rice, and 100% human grade white meat chicken, raised cage free with NO antibiotics or hormones. Enhanced with a powerful electrolyte blend to boost hydration and energy.
- VET-FORMULATED AND VET RECOMMENDED - Freeze dried bland diets soothe your pup's tummy during times of digestive upset, including travel, surgery, medications, and changes in daily routine. Bland Diets can also be used as a topper to help ease your dog’s transition back to their regular diet.
- CONVENIENCE - Just add water and this freeze-dried formula re-hydrates in minutes! With a 3-year shelf life, being prepared with a quick and healthy meal solution for when your dog is feeling under the weather, has never been easier! Keep a few Bland Diets in your pantry so when a digestive issue develops, you can skip the prep and get your pup feeling better faster!
- MANUFACTURED IN THE USA - With only the highest quality human grade ingredients, FREE OF By-Products, Gluten, Artificial Flavors, and Dies.
- Enhance Mealtime Magic with BarkBox Sweet Potato Topper: Experience the enchantment of our single-ingredient sweet potato topper – a culinary wonder that transforms every meal into a disappearing act! Simply sprinkle generously over your dog's kibble and witness the magic unfold as every last bite vanishes. Each shake introduces a burst of our premium superfood sweet potato topper.
- Nutrient-Packed Flavor with Just 1 ingredient: Elevate your pup's meal with high-quality fiber and beta carotene, ensuring they receive the goodness they deserve. Give your furry friend wholesome flavors in every sprinkle.
- Variety Made Easy: No need to change kibble! Discover the art of mealtime variety without the hassle of changing kibble. Our sweet potato topper offers a simple yet delicious solution. Keep your dog's meal routine intact while delighting their taste buds with new flavors. Whether you have a picky eater or simply want to offer a diverse palate, this topper provides an effortless way to elevate your dog's dining experience
- Convenient Shaker Bottle for Effortless Application: Say goodbye to complex mealtime prep with BarkBox's innovative shaker bottle. Designed for ultimate ease and convenience compared to wet toppers, the bottle ensures the effortless application of the sweet potato topper onto your pup's kibble for up to 60 meals. With a straightforward shake, pour, and store design, you'll spend less time measuring and more time enjoying your dog's excitement during mealtime
- Universal Dog Mixer: Transform any meal with our versatile dog food toppers. This mixer is designed for picky eaters, enhancing the normal dry food dog bowl. It’s a staple in dog accessories, elevating meal times for dogs and puppies alike.
- Drool-Worthy Dog Gravy: With wholesome ingredients, beef bone broth and grass-fed stock, this wet dog food topper for dry food delivers targeted nutrition for coats, digestion, heart health, and hip & joint mobility
- Irresistible Beef Flavor for Picky Eaters: Turn boring kibble into a crave-worthy meal. This savory beef formula adds rich taste and texture to dry food, encouraging even the pickiest dogs to eat enthusiastically while supporting consistent appetite and mealtime excitement.
- Nutrition in Every Drop: Powered by glucosamine HCL, MSM, MCT, salmon oil, marine microalgae oil (omega-3), taurine, mushroom extract, electrolytes, and probiotics for purposeful support in every lick
- Easy to Serve, No Fuss: Simply shake and pour over dry, wet food, or homemade meals making it a convenient kibble sauce for daily feeding across all breeds, sizes, and life stages
- Vet-Formulated & Made in the USA: A naturally made, lickable liquid meal topper for dogs, produced in a GMP-certified facility and free from artificial additives or fillers
- Prescription Diet w/d Multi-Benefit is specially formulated by Hill’s nutritionists and veterinarians to helps manage multiple conditions that respond to fiber, weight & glucose management, digestive issues, and urinary health.
- Helps manage glucose and weight, support urinary health and healthy digestion
- Therapeutic L-carnitine levels helps metabolize fat and maintain lean muscle
- Optimal blend of soluble and insoluble fiber, along with low calories helps maintain healthy weight
- Controlled levels of magnesium and sodium promotes urinary tract health
The Ultimate Guide to Choosing Healthy Weight-Gain Food for Dogs
Helping your dog reach a healthy weight requires more than just extra treats. You need the right balance of nutrients to build muscle and energy safely. This guide helps you navigate the options for high-calorie dog foods.
Key Features to Look For
- High Calorie Density: Choose foods that pack more calories into every cup. This allows your dog to eat smaller portions while still gaining weight.
- High Protein Content: Look for animal-based proteins like chicken, beef, or salmon. Protein helps your dog build healthy muscle instead of just storing fat.
- Healthy Fats: Fats provide double the energy of proteins or carbohydrates. Ingredients like fish oil, flaxseed, or chicken fat are excellent sources of Omega fatty acids.
- Digestive Support: Dogs who struggle to gain weight often have sensitive stomachs. Look for probiotics or added fiber to help them absorb nutrients better.
Important Ingredients to Prioritize
Quality ingredients make a major difference in your dog’s health. Always check the first three ingredients on the label. High-quality dog food should list a specific meat source first. Avoid foods that rely heavily on “meat by-products” or generic fillers like corn or wheat. Ingredients like sweet potatoes and brown rice provide healthy carbohydrates for sustained energy.
Factors That Improve or Reduce Quality
Quality Boosters: Foods that include antioxidants, vitamins, and minerals support your dog’s immune system during weight gain. Fresh, whole-food ingredients are always superior to highly processed powders or chemical additives.
Quality Reducers: Avoid artificial colors, flavors, and preservatives. These offer no nutritional value and can cause allergic reactions. Excessive salt and sugar are also harmful and should be avoided at all costs.
User Experience and Use Cases
Many owners use high-calorie kibble as a base for their dog’s meals. Some owners mix in wet food or bone broth to make the food more appetizing for picky eaters. This approach works well for dogs recovering from illness, senior dogs who have lost muscle mass, or high-energy working dogs. Always monitor your dog’s stool and energy levels when switching to a richer diet to ensure their body handles the transition well.
10 Frequently Asked Questions
Q: Can I just feed my dog human food to help them gain weight?
A: No. Human food often contains spices, onions, or garlic that are toxic to dogs. Stick to high-quality commercial dog food designed for weight gain.
Q: How fast should my dog gain weight?
A: Slow and steady is best. Aim for a gradual increase to avoid digestive upset or obesity.
Q: Should I talk to my vet before changing my dog’s diet?
A: Yes. Your vet should rule out medical issues like parasites or thyroid problems before you start a weight-gain plan.
Q: Is wet food better than dry food for weight gain?
A: Wet food is often more palatable for picky dogs, but high-quality dry kibble is usually more calorie-dense.
Q: How much extra should I feed my dog?
A: Follow the feeding guidelines on the package. Increase the amount by 10% to 15% at first and watch their weight closely.
Q: Can I add oil to my dog’s food?
A: Yes, fish oil or coconut oil can add healthy calories, but check with your vet for the correct dosage.
Q: Why is my dog still skinny even after eating more?
A: Your dog might have a fast metabolism, or they might have an underlying health issue. See your vet for a checkup.
Q: Are “puppy” formulas good for underweight adult dogs?
A: Yes, puppy food is often higher in calories and protein. However, check with your vet to ensure the balance is right for your adult dog.
Q: Should I feed my dog more often?
A: Yes. Feeding smaller meals three or four times a day can help your dog digest more calories throughout the day.
Q: What if my dog refuses to eat more?
A: Try warming up their food or mixing in a little warm water or low-sodium chicken broth to enhance the smell.