How Much Should a Jack Russell Terrier Eat?
Typical adult weight: 13-17 lb (small breed). Adjust the weight below to match your dog.
Check the calories per cup on your dog food's bag and enter it above; brands vary a lot (about 300-450 kcal per cup for dry food).
A neutered adult Jack Russell Terrier weighing 13-17 lb needs roughly 420-520 calories a day, about 1.25-1.5 cups of a typical 350 kcal/cup dry food.
Breed note: Small but very active, so they may need more food per pound than a typical couch-loving small dog.
Feeding a Jack Russell Terrier puppy or adult
Small and toy breeds usually reach adult size by about 9 to 12 months. Puppies are prone to low blood sugar, so they do best on three or four small meals a day. A small-breed kibble sized for little mouths is often easier to eat, and regular dental care matters because small dogs are prone to dental disease.
Jack Russell Terrier feeding FAQ
How much should a Jack Russell Terrier eat per day?
A neutered adult Jack Russell Terrier weighing 13-17 lb needs roughly 420-520 calories a day, about 1.25-1.5 cups of a typical 350 kcal/cup dry food. The exact amount depends on your dog's weight, age, activity and the calories in the food.
How much should an active Jack Russell Terrier eat?
An active or working Jack Russell Terrier may need about 530-650 calories a day, or 1.5-1.75 cups at 350 kcal/cup.
How much should a senior or low-activity Jack Russell Terrier eat?
A senior or low-activity Jack Russell Terrier may need about 370-450 calories a day, or 1-1.25 cups at 350 kcal/cup.
Related guides
- How to Read a Dog Food Label (and Find Calories Per Cup)
- Is My Dog a Healthy Weight? How to Check at Home
- Puppy Feeding Guide: How Much and How Often
- How to Switch Dog Food Without Upsetting Their Stomach
- How Many Calories Does My Dog Need Each Day?
- Dog Treats and Calories: The 10 Percent Rule
- Feeding a Senior Dog: What Changes With Age