Feeding guide

How much should a 110 lb dog eat?

About 2,100 calories a day. Here is the chart.

Updated October 2026Numbers calculated for this page

A typical 110 lb spayed or neutered adult dog needs about 2,100 calories a day. With a dry food of about 380 calories per cup, that is roughly 5.5 cups a day, split into two meals.

2,100calories/day (neutered adult)

5.5 cupsat 380 kcal/cup

110 ozwater per day (about)

210max treat calories (10%)

Daily calories by situation

Your dog	Calories/day	Cups (350 kcal)	Cups (400 kcal)	Cups (450 kcal)
Spayed/neutered adult	2,100	6.0	5.3	4.7
Intact adult	2,370	6.8	5.9	5.3
Less active or senior	1,710	4.9	4.3	3.8
Weight loss (at goal weight)	1,310	3.8	3.3	2.9
Active or working	2,630	7.5	6.6	5.8
Growing puppy (4 mo+)	2,630	7.5	6.6	5.8

These use the standard veterinary formula: resting energy = 70 × (body weight in kg)^0.75, which is about 1,314 calories for 110 lb (49.9 kg), multiplied by a factor for life stage and activity. Puppies under 4 months need even more (about 3× resting energy). Your food bag lists calories per cup; use that number for the best estimate.

Practical feeding tips

Weigh or level the cup. Heaping scoops can add 10–20% more food than you think.
Keep treats under 10% of daily calories, about 210 calories here.
Check body condition every few weeks: you should feel the ribs easily but not see them. Adjust portions by about 10% at a time.
Ask your vet before big changes, especially for puppies, seniors and dogs with health conditions.

Feeding schedule and routine pages

Pet Care Planner (printable) · $6.99

18 printable pages for feeding schedules, routines, grooming and vet notes. Works for dogs and cats.

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Breeds that often weigh about 110 lb

Rottweiler Cane Corso Great Dane Bernese Mountain Dog Newfoundland Bloodhound Akita Bullmastiff Great Pyrenees Irish Wolfhound

Other weights

90 lb 95 lb 100 lb 105 lb 110 lb 115 lb 120 lb 125 lb 130 lb

Questions people ask

How many cups of food should a 110 lb dog eat?

About 5.3 to 6.0 cups a day for a neutered adult, depending on the food's calories per cup.

How many calories does a 110 lb dog need?

Roughly 2,100 a day for a spayed or neutered adult, more if intact or very active, less for weight loss.

How much water should a 110 lb dog drink?

A common guideline is about 1 ounce per pound, so around 110 oz (about 13.8 cups) a day.

The Paw Plan shares general pet care information, not veterinary advice. Figures on this page are estimates calculated from the assumptions shown. Every pet is different, so check with your vet about yours.