How Many Snacks Can My Dog Have a Day? The 10% Rule

WSAVA's guidance is that treats and snacks make up less than 10% of a dog's daily calories. For an average healthy adult dog of 10 kg (22 lb), its table puts that at about 47 calories a day.

The ASPCA sets the line lower, at 5% or less of daily food intake.

Healthy dog snacks are the ones that fit inside that allowance, are safe to chew, and come with a calorie count you can check. The number of snacks depends on what each one contains.

Here is how to find your dog's allowance, why some popular extras use it up in one go, and how to fit snacks into the day.

What is the 10% rule, and why does it exist?

WSAVA defines treats as any food given in addition to a complete and balanced diet. That includes snacks, chews, supplements and food used to give medicine, whether bought or made from people food.

Its guide says treats should always make up less than 10% of a dog's daily calorie intake, and should never replace a meal, because every dog needs a complete and balanced diet.

The Merck Veterinary Manual explains the reasoning. Most treats are not complete and balanced, so to prevent nutrient deficiencies, the total daily amount of treats should be under 10% of total calories. Merck's guide for dog owners applies the same 10% ceiling to table scraps.

WSAVA adds that too many treats can be harmful if they unbalance the main diet or contribute to unintended weight gain.

Why does the ASPCA say 5%?

The ASPCA's dog nutrition advice is that treats represent five percent or less of the daily food intake, with the rest coming from a nutritionally complete dog food. It's a stricter version of the same idea. Both figures are maximums.

A 2025 study in Veterinary Sciences checked the 10% figure against the labels of 226 dog foods sold in Brazil. Every dog diet still met the protein and fat minimums with snacks at 10% of calories, for active and inactive dogs alike.

How many calories is that for my dog?

WSAVA's guide gives the most calories a day from treats by body weight, based on an average healthy adult dog in ideal body condition:

Dog's weight	Most calories a day from treats
2 kg (about 4.4 lb)	14
4 kg (about 8.8 lb)	24
6 kg (about 13.2 lb)	32
8 kg (about 17.6 lb)	40
10 kg (about 22 lb)	47
15 kg (about 33 lb)	64
20 kg (about 44 lb)	79
25 kg (about 55 lb)	94
30 kg (about 66 lb)	108
35 kg (about 77 lb)	121
40 kg (about 88 lb)	134
45 kg (about 99 lb)	146

The pound figures are our conversions. WSAVA asks you to speak to your veterinary team about your own dog's daily energy needs, since individual dogs vary.

One detail is easy to miss. By our arithmetic, a 45 kg dog weighs over 22 times as much as a 2 kg dog, yet its treat allowance is only about 10 times bigger. Per pound, the allowance shrinks as dogs get bigger.

How do I fit snacks into my dog's day?

Start with the number from the table above, then count everything that isn't the main meal. Chews, training rewards, supplements, food used to give a pill and scraps from your plate all come out of the same allowance under WSAVA's definition.

For training, the ASPCA suggests using the smallest pieces you can. WSAVA also encourages other ways of spending fun, quality time with your dog, and asks you to chat with your dog's veterinary team about a suitable quantity and type of treat.

If you'd like a ready-made option with the calories listed, one is Choolip's Squeeze Vita Stick Variety Pouch. It holds seven creamy, squeezable recipes made with real chicken, salmon, tuna, pollack or lobster, plus fruits and vegetables.

Each stick is 15 g (0.53 oz), and the page says the sticks are for dogs and cats from 12 months old. You can squeeze one by hand, into a small bowl or over your dog's usual food.

Each recipe's page provides its ingredients, nutrient analysis and calories. Check that number and count the stick inside your dog's daily allowance.

Why can one spoonful use up the whole day?

WSAVA lists the calories in chews and human foods commonly given to dogs, and notes that for some dogs, just one of these in the quantity listed could exceed the daily treat allowance:

• 1 oz (28 g) ham: 46 calories
• 1 oz lean cooked chicken breast, no skin: 47
• 1 oz lean cooked beef: 64
• 1 tablespoon peanut butter: 81
• 1 oz cheddar cheese: 120
• 1 oz tripe stick: 217
• a 2 oz dried pig's ear: 242
• a 6.7 oz (190 g) rawhide bone: 700

By our arithmetic, a single tablespoon of peanut butter is more than a 10 kg dog's whole daily allowance. The rawhide bone in WSAVA's list holds nearly five times the allowance of a 45 kg dog.

Peanut butter has a second catch. WSAVA warns that xylitol, a sweetener found in some peanut butters, is toxic to pets. Our guide on can dogs eat peanut butter explains how to read the jar.

What should healthy dog snacks look like?

WSAVA's FAQ names fruits and vegetables as excellent, low-calorie options, along with plain rice cakes or popcorn. For pets that always seem hungry, it suggests melon, watermelon, apples and carrots. Our guide to what fruits can dogs eat covers which ones are safe.

For anything you buy, these are the checks, drawn from WSAVA's treat guide and AAFCO's label rules:

• Calories per piece. WSAVA suggests contacting the manufacturer if the label doesn't state them.
• Dogs named on the front, which AAFCO requires in words on the main panel.
• An ingredient list in order of weight and a nutrient analysis, both AAFCO requirements.
• The right size and shape. WSAVA advises this to reduce the risk of choking.
• Nothing too hard. WSAVA says excessively hard chews such as antlers and hooves, and those with sharp edges, should be avoided.

WSAVA also warns that bones, cooked or raw, can be very dangerous and cause significant damage if chewed or swallowed. Unprocessed raw animal-based treats, such as contaminated pigs' ears, carry a risk of passing on germs.

WSAVA asks you to supervise your dog with chews, treats and toys. Our guide to bully sticks and other chews goes into more detail.

Which foods are never a dog snack?

WSAVA lists these toxic food ingredients for dogs: chocolate; macadamia nuts; onions, leeks, shallots, garlic and chives; grapes, raisins, currants and sultanas; xylitol; alcohol and raw yeast dough; and caffeinated drinks, including coffee, tea and energy drinks.

Call your vet promptly if your dog:

• eats anything on that list. ASPCA Poison Control, (888) 426-4435, is available 24 hours a day, every day of the year. A consultation fee may apply
• swallows a bone, or a large piece of a chew
• has a medical condition, dietary sensitivities, or eats a prescribed diet. WSAVA says ordinary treats may not be appropriate for these dogs
• seems unwell after a new snack

Questions new dog parents ask

How many treats a day is OK for a dog?

There's no single count. WSAVA's limit is calories: under 10% of daily intake, which is about 47 calories for an average 10 kg dog. The number of snacks depends on how many calories each one holds.

Do training treats count toward the 10%?

Yes. WSAVA counts any food given on top of a complete and balanced diet. The ASPCA suggests the smallest pieces you can when training.

Can my dog have human food as a snack?

Some, in small amounts. WSAVA's FAQ names fruits, vegetables, plain rice cakes and popcorn as low-calorie options, and warns that human food and table scraps can be unhealthy and potentially dangerous. Avoid everything on the toxic list.

Do supplements count as treats?

Under WSAVA's definition, yes. A supplement given on top of the main diet comes out of the same allowance.

Is the 10% rule the same for puppies?

WSAVA's table is for an average healthy adult dog. AAFCO notes that a growing puppy needs nutrients in different quantities and ratios than a mature pet, so ask your vet for your puppy's figure.

Sources

• WSAVA Global Nutrition Committee: Feeding treats to your dog
• WSAVA Global Nutrition Committee: Frequently Asked Questions and Myths
• Merck Veterinary Manual: Feeding Practices in Small Animals
• Merck Veterinary Manual: Providing a Home for a Dog (Dog Owners)
• ASPCA: Dog Nutrition Tips
• ASPCA Poison Control
• Príncipe LA et al. Assessment of the Nutritional Impact of the 10% Snack Recommendation in Pet Diets. Veterinary Sciences, 2025
• AAFCO: Pet food and treat label requirements
• AAFCO: Selecting the Right Pet Food

This article is for general information and is not veterinary advice. Talk to your vet about your own dog — they know the animal in front of them.