How much to feed a 40 lb dog

2.6 cups/day

40 lb neutered adult dog · 985 kcal · RER 615 kcal

40 lb dog feeding chart

Life stage	kcal/day	Cups (380 kcal/cup)
Puppy 4-12 months	1,231	3.2
Neutered adult	985	2.6
Intact adult	1,108	2.9
Inactive / senior	738	1.9
Weight loss	615	1.6
Very active	1,538	4.0

Check your bag's kcal/cup and adjust by body condition. Your vet can recommend an exact amount.

Calculate with your food

Dog weight (lb)

Life stage / activity

Food calories (kcal per cup)

Meals per day

FAQ

How much should a 40 lb dog eat?

A neutered adult 40 lb dog needs about 985 kcal a day - roughly 2.6 cups of a 380 kcal/cup dry food.

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