The Best High Protein Dog Treats For Weight Gain add clean calories, amino acids, and flavor.

I live in the US, just outside Austin, Texas. If your dog looks a bit lean after an illness, a growth spurt, or long days at the park, you are not alone. I’ve been there with my high-energy rescue who burns off calories faster than I can scoop kibble. High-protein, calorie-dense treats can tip the balance. They help add weight in a safe, steady way, while keeping muscles strong and appetite steady. Below, I break down the Best High Protein Dog Treats For Weight Gain that have worked well for me, my clients, and thousands of pet parents looking for simple, proven options.

11-in-1 Muscle Gain Chews for Dogs, 150 Chicken Bites

These 11-in-1 Muscle Gain Chews stand out for dogs who need more protein, amino acids, and total calories in a simple, tasty format. The chicken flavor goes down easy, even with picky eaters. Each soft chew breaks cleanly, so you can scale the serving as your dog adapts. If you want the Best High Protein Dog Treats For Weight Gain that do more than add fat, this formula checks many boxes. It aims to support lean mass, calorie intake, and recovery from active days. I also like that you get 150 chews in the tub, which lasts longer for multi-dog homes.

The 11-in-1 blend is designed for all breeds and ages, including puppies who need extra support during growth spurts. When I tested similar formulas in my rotation, I watched for stool quality, energy, and appetite changes. These types of chews tend to help without upsetting the stomach if you introduce them slow. That matters when a dog needs steady weight gain, not a crash course. As with any supplement, pair them with a complete diet that meets AAFCO standards. Consistency with daily meals and light strength play makes the muscle support pay off.

Pros:

• High-protein soft chews with broad amino acid support
• Chicken flavor appeals to picky dogs
• 150-count tub offers strong value for daily use
• Easy to break for precise serving control
• Works for puppies and adult dogs across breeds
• Supports lean mass, not just fat gain

Cons:

• Soft texture can crumble in warm rooms
• Smell may be strong for sensitive noses
• Results depend on diet and activity plan

My Recommendation

If you want the Best High Protein Dog Treats For Weight Gain that balance calories, amino acids, and taste, this is a smart first pick. It suits underweight rescues, picky eaters, and active dogs who burn calories fast. I suggest starting with a half dose for the first few days. Watch stool quality and energy. Then build up to the full serving. Use the soft texture to your advantage and split doses across meals. You get a lot of chews, so the cost per day stays in line. This is one of the easiest ways to add protein and calories without a full food switch.

Best for	Why
Picky eaters	Chicken flavor and soft texture boost acceptance.
Puppies and adolescents	Amino acids support growth and lean mass development.
Budget-conscious households	150-count tub gives a longer supply per purchase.

All American Canine Dog Weight Gainer, 60 Servings

This All American Canine Weight Gainer is a protein and calorie powder that turns any meal into a muscle-friendly, high-energy bowl. I like powders for dogs who ignore chews or treats. You can mix it into wet food, coat kibble, or make a quick lick mat paste. That helps dogs who need a gentle appetite nudge. For the Best High Protein Dog Treats For Weight Gain, a powder counts if you use it as a “treat topper.” The 60 servings stretch well for medium dogs, and you can adjust the scoop size up for large breeds who need more.

The brand frames it as a blend for rapid weight gain, mass, and recovery. In use, the best results come with daily use and close portion control. Increase the scoop size slowly over a week. Keep your dog’s water intake high, because more protein and calories drive thirst. I often see great results when owners use a morning scoop and a smaller evening scoop. That reduces stomach load and smooths out energy. If your dog is very sensitive to new foods, start even slower and watch for any digestive change. Treat it like a fuel mix-in, not a full meal replacer.

Pros:

• Easy to mix into any food or broth
• High-calorie powder format with flexible dosing
• Useful as a topper or “treat paste” on mats
• Can help picky eaters with flavor and aroma
• Works for recovery and post-activity refueling
• 60 servings provide good coverage for a month

Cons:

• May not suit dairy- or grain-sensitive dogs
• Messy if you mix too much water at once
• Some dogs prefer chew textures over powders

My Recommendation

I reach for this powder when a dog ignores treats or chews. It is a strong tool in the Best High Protein Dog Treats For Weight Gain lineup because you can turn it into a “treat event.” Try mixing it with warm water and a little wet food. Spread it on a lick mat after walks. That builds a positive routine around refueling. The flexible dosing also helps multi-dog homes. You can tailor servings by size and metabolism. For working breeds, pair it with strength play like tug, hill walks, or short fetch sets. That directs the calories to lean tissue.

Best for	Why
Treat-refusers	Powder mixes into food without adding chew texture.
Multi-dog families	Flexible scoops match different sizes and needs.
Post-exercise recovery	Protein and calories help refill muscle stores.

Bully Max 11-in-1 Power Chews, 75 Soft Bites

Bully Max is a well-known name in the muscle and performance space for dogs. These 11-in-1 Power Chews bring protein, amino acids, and supportive nutrients together in a simple soft bite. If your dog needs a calorie bump and better muscle support, this type of chew can help. The 75-count size works for single-dog homes that want a tighter test run. In my experience, the flavor profile tends to hit with most dogs. It pairs well with a balanced diet for daily use, which is key for steady, safe weight gain.

When I evaluate the Best High Protein Dog Treats For Weight Gain, I look past the label and focus on day-to-day use. Can you split servings? Do dogs look forward to it? Does stool stay normal? These chews check the usability boxes. Break them into training bits to engage scent and focus. Use them after moderate exercise, like a 20-minute walk or short fetch session. That timing often helps direct nutrition to muscles that just worked. Over two to four weeks, you should see a clear change in body condition and energy if your base diet is sound.

Pros:

• Trusted performance brand with 11-in-1 blend
• High-protein soft bites with amino acid support
• Good acceptance and palatability in most dogs
• Easy to use in training for extra calories
• 75-count size keeps costs contained for testing
• Pairs well with activity for lean mass gains

Cons:

• Smaller count means more frequent reorders
• May be too rich for very sensitive stomachs
• Premium brand pricing per chew

My Recommendation

Choose this if you want a proven brand and solid everyday chews. It fits best when you want the Best High Protein Dog Treats For Weight Gain that double as training rewards. I suggest using half chews during leash drills or recall games. Follow up with water and a balanced meal. This strategy nudges weight gain without overloading the gut in one sitting. If your dog is new to protein-rich chews, start low and slow. The routine matters as much as the recipe. Over a month, you’ll likely see a nicer topline, better stamina, and a thicker coat.

Best for	Why
Training-focused owners	Soft bites split well into reward-sized pieces.
Brand-conscious buyers	Longstanding name in muscle support for dogs.
Active adults	Pairs with exercise to support lean mass gains.

Bully Max Weight Gainer Soft Chews, 75 Count

These Weight Gainer Soft Chews from Bully Max focus on high calories with supportive nutrients for immunity and digestion. For many dogs, a calorie boost alone is not enough. You also want gut support and balanced nutrition to keep the added food working well. This formula suits that idea. The soft chews make dosing easy. The 75-count supply gives you a few weeks of daily use for a medium dog. I have seen this kind of blend help thin dogs fill out their frame while staying playful and eager to eat.

Many owners need a simple tool they can hand-feed without fuss. This is one of those tools. If you want the Best High Protein Dog Treats For Weight Gain but your dog has a history of tummy stress, these chews are a good test case. Start with a smaller serving for the first week. Spread it between morning and evening meals. Keep fresh water out at all times. Combine with gentle strength games like tug, slow hill walks, or a few stair reps. Over time, you will likely see firmer muscle, brighter energy, and a more filled-out body score.

Pros:

• High-calorie soft chews that are easy to feed
• Includes nutrients that support digestion and immunity
• Good option for sensitive dogs needing calories
• Works across ages and breeds
• Simple to split servings between meals
• Pairs well with basic strength play for steady gains

Cons:

• 75-count may run out fast for large breeds
• Rich formula can be too much if overfed
• Premium brand pricing

My Recommendation

Pick this if your dog needs calories plus gut support. It earns a spot among the Best High Protein Dog Treats For Weight Gain when you want less guesswork and good acceptance. The texture and taste help dogs keep a routine. For best results, match the chew with a complete, balanced food and consistent feeding times. I like to use one chew as a calm-down reward after a walk, and one as a pre-bed treat to stretch overnight calories. That gentle rhythm helps thin dogs add weight with less digestive pushback.

Best for	Why
Sensitive stomachs	Digestive support helps with tolerance and uptake.
Underweight rescues	High calories with easy, hand-fed serving.
Busy owners	Simple routine with minimal prep or mixing.

High Calorie Dog Weight Gainer Soft Chews, 120 Count

This 120-count tub packs high-calorie soft chews that blend whey protein, omega-3s, amino acids, and vitamins. That mix hits the key pillars of safe weight gain: more calories, quality protein, and inflammation-smart fats. I like the 120 count for value and flexibility. It makes daily routines easier for larger dogs or multi-pet homes. The chews break easily, so you can tune servings for growth stages or after illness. If you’re shopping for the Best High Protein Dog Treats For Weight Gain, this is a nice middle ground of value and nutrient balance.

The omega-3s help support skin, coat, and joint comfort while you raise calories. That matters for seniors or dogs who slow down when they feel stiff. The amino acid profile pushes muscle support while vitamins round out the blend. I suggest adding one chew after a morning walk and one in the early evening. Keep an eye on stool quality and energy. As always, ramp slowly. If your dog shows any digestive change, cut back and build again more gently. Over a few weeks, you should see more muscle definition, better appetite, and a nice shine to the coat.

Pros:

• High-calorie, high-protein soft chews with whey
• Omega-3s support coats, joints, and recovery
• 120-count is cost-effective and flexible
• Easy to split servings for any size dog
• Useful for puppies, adults, and seniors
• Good everyday option to pair with balanced food

Cons:

• May not suit dogs with dairy sensitivity
• Rich formula can cause soft stools if rushed
• Flavor may not appeal to very picky dogs

My Recommendation

This is a great daily driver for owners who want a simple, broad-appeal chew. It belongs on any shortlist of the Best High Protein Dog Treats For Weight Gain thanks to its calorie density, protein source, and omega-3s. I reach for it when a dog needs steady, balanced support. It works well during seasonal changes when activity shifts. Use it to keep muscle on as training volume goes up or down. The larger count relieves reorder stress, which helps you stay consistent. That consistency is what moves the needle in a safe, steady way.

Best for	Why
Large breeds	120-count tub supports bigger daily servings.
Senior dogs	Omega-3s help comfort while adding calories.
Budget-conscious owners	Value count with flexible dosing and good blend.

FAQs Of Best High Protein Dog Treats For Weight Gain

How fast should my dog gain weight with high-protein treats?

Aim for slow, steady gains. Many vets suggest 1–2% body weight per week. Go slow, watch stool quality, and adjust servings as needed.

Can I use treats alone to help my dog gain weight?

Treats and toppers help, but they do not replace a complete diet. Pair with a balanced food that meets AAFCO standards for your dog’s life stage.

Are these treats safe for puppies?

Most options here fit puppies, but start slow. Check the label for age guidance and follow serving suggestions for size and growth stage.

What if my dog has a sensitive stomach?

Introduce new treats slowly over 7–10 days. Split doses across meals. Choose blends with digestion support and watch for any changes.

How do I choose the right product for my dog?

Match the format to your dog’s preferences. Chews for easy feeding, powder toppers for picky eaters. Look for protein, calories, and gut support.

Final Verdict: Which Should You Buy?

For simple, daily use, the 11-in-1 Muscle Gain Chews and the Bully Max Power Chews are the Best High Protein Dog Treats For Weight Gain that most dogs enjoy and tolerate.

If you need flexible dosing, the All American Canine powder and the 120-count High Calorie chews offer strong value and steady, balanced support.