Most healthy dogs already get enough from a complete food, so check that first. If your dog does need more, the safest options are cooked eggs, lean cooked chicken or turkey, tinned fish in water and good quality toppers, added in small amounts and slowly. Here’s how, plus the mistakes that cause problems.
Does your dog really need more protein?
Under AAFCO standards, adult dog foods need at least 18% protein on a dry matter basis, and puppy or growth foods at least 22.5%. FEDIAF, the European standard, sets protein needs per unit of energy instead. Most healthy dogs eating a complete food meet these levels.
Extra protein can help in some cases, such as dogs that are underweight, very active or working dogs, dogs recovering from illness, and older dogs losing muscle. Older dogs usually need more good quality protein, not less, unless they have a medical condition. If you’re not sure, ask your vet, because weight loss and a poor coat can have causes unrelated to protein.
How do I add more protein to my dog’s diet?
1. Choose a complete food with more protein
Check the label for a named meat high in the ingredient list. Dry foods usually range from about 18% to 30% protein. Crude protein is measured before cooking, so the amount your dog digests can be lower. Quality matters more than the number on the bag.
2. Add cooked eggs
An egg gives about 6 g of protein and is very digestible. Cook it fully and serve it plain, with no oil or seasoning.
3. Add lean cooked meat
Cooked chicken or turkey, with skin and bones removed, cut into small pieces.
4. Add tinned fish
Sardines, mackerel or salmon in water, with no salt or oil. Treat them as an occasional extra, not a daily one.
5. Try a protein topper
Freeze-dried toppers can lift the protein in a meal. Remember that freeze-dried raw food isn’t cooked, so hygiene still matters.
6. Use small amounts of organ meat
Heart and liver are rich in nutrients, but organ meat shouldn’t make up more than about 5% of the diet. Too much liver can cause vitamin A problems.
Protein toppers at a glance
| Topper | Rough protein | Notes |
|---|---|---|
| Cooked egg | About 6 g per egg | Plain and fully cooked |
| Cooked chicken thigh (150 g) | About 28 g | Skin and bones removed |
| Tinned sardines (one tin) | About 22 g | In water, no salt. Too much for a small dog in one go |
| Freeze-dried topper | Varies | Check the label, and treat it like raw food |
These figures are rough and based on human-sized portions. A small dog needs only a spoonful.
How much extra is safe?
Treat toppers as extras, at about 10% of daily calories at most, and cut back the main meal slightly so total calories stay the same. Add one topper at a time over several days to check for stomach upset. A teaspoon is plenty for a small dog, and a tablespoon for a larger one.
Common mistakes
- Adding extras without reducing the main meal, which leads to weight gain.
- Using fatty cuts or fried food, which can trigger pancreatitis.
- Adding seasoning, onion or garlic.
- Replacing a complete food with meat alone, which lacks calcium and other nutrients.
- Changing everything at once.
- Boosting protein for a dog with kidney disease without vet advice.
When to talk to your vet first
Check with your vet if your dog has kidney disease, liver disease, pancreatitis or allergies, if your dog is a puppy or is pregnant or nursing, or if your dog is losing weight or muscle for no clear reason. Your vet may adjust the whole diet rather than just add protein.
FAQs
How do I add more protein to my dog’s diet naturally?
Add cooked eggs, lean chicken or turkey, tinned fish in water, or choose a good quality complete food. Add them slowly, in small amounts.
How much protein does my dog need a day?
It depends on size, age and activity. Most adult dogs do well on a complete food with at least 18% protein on a dry matter basis. Some sources suggest roughly 2.5 to 4 g per kg of body weight a day, so ask your vet what suits your dog.
Can too much protein harm my dog?
For healthy dogs a moderate increase is usually fine. Very rich extras or added fat can cause stomach upsets, and dogs with kidney or liver disease may need less, so ask your vet.
Should senior dogs eat less protein?
Usually no. Older dogs often need good quality protein to protect their muscle, unless a vet advises otherwise.
Are eggs good for dogs?
Yes, cooked and plain, in moderation.
Is raw meat a good way to add protein?
It can add protein, but raw meat carries bacteria and doesn’t balance a diet. Cooked is the safer way to add extras.
The bottom line
So, how do I add more protein to my dog’s diet? First check whether your dog needs it. Then add small, plain extras such as cooked egg, lean meat or tinned fish, and keep total calories steady. Not sure your dog’s food is right? Browse our independent dog food reviews to compare complete options.
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