Purina Pro Plan Feeding Chart: How Much to Feed Your Dog

By the PawMathCalc Team · Updated October 26, 2026

Short answer: a 50 lb spayed or neutered adult dog needs about 1,164 kcal a day, which is about 3.2 cups of Purina Pro Plan Complete Essentials Shredded Blend Chicken Rice Probiotics (369 kcal per cup). Across the 49 Purina Pro Plan dry foods below, calories range from 330 to 534 kcal per cup, so the right amount can differ by 62% between two bags of the same brand.

How much Purina Pro Plan to feed: cups per day by weight

The table shows the daily amount for a healthy spayed or neutered adult dog at an ideal weight, for 10 lb, 30 lb, 50 lb, 70 lb. Split it into meals. Puppy foods show a dash: growing animals need 2 to 3 times more per pound, so use the calculator below with the right life stage.

Food	kcal per cup	kcal per kg	10 lb	30 lb	50 lb	70 lb
AdvantEdge Digestive Support Large Breed Salmon Oatmeal	417	3,678	0.83	1.9	2.8	3.6
AdvantEdge Digestive Support Salmon Oatmeal	443	3,794	0.79	1.8	2.6	3.4
AdvantEdge Digestive Support Small Breed Salmon Oatmeal	461	4,004	0.76	1.7	2.5	3.2
AdvantEdge Senior Support Large Breed Shredded Blend Chicken Rice	350	3,660	0.99	2.3	3.3	4.3
AdvantEdge Senior Support Shredded Blend Chicken Rice	350	3,727	0.99	2.3	3.3	4.3
AdvantEdge Senior Support Small Breed Shredded Blend Chicken Rice	373	3,907	0.93	2.1	3.1	4.0
Bright Mind Senior Chicken Rice	423	3,791	0.82	1.9	2.8	3.5
Complete Essentials Shredded Blend Beef Rice Probiotics	382	3,859	0.91	2.1	3.0	3.9
Complete Essentials Shredded Blend Chicken Rice Probiotics	369	3,790	0.94	2.2	3.2	4.1
Complete Essentials Shredded Blend Lamb Rice Probiotics	390	3,933	0.89	2.0	3.0	3.8
Complete Essentials Shredded Blend Salmon Rice Probiotics	389	3,856	0.89	2.0	3.0	3.9
Complete Essentials Shredded Blend Turkey Rice Probiotics	418	4,004	0.83	1.9	2.8	3.6
Large Breed Beef Rice	426	3,884	0.82	1.9	2.7	3.5
Senior Beef and Rice	420	3,892	0.83	1.9	2.8	3.6
Senior Salmon and Rice	429	3,910	0.81	1.8	2.7	3.5
Senior Shredded Blend Chicken Rice Probiotics	366	3,672	0.95	2.2	3.2	4.1
Senior Small Breed Shredded Blend Chicken Rice	419	3,947	0.83	1.9	2.8	3.6
Senior Weight Management Shredded Blend Chicken Rice	354	3,391	0.98	2.2	3.3	4.2
Sensitive Skin Stomach Large Breed	404	3,567	0.86	2.0	2.9	3.7
Small Breed Beef and Rice	453	4,191	0.77	1.8	2.6	3.3
Small Breed Chicken Rice	448	4,012	0.78	1.8	2.6	3.3
Specialized Nutrition Adult Sensitive Skin Stomach Small Breed	465	3,807	0.75	1.7	2.5	3.2
Specialized Nutrition Large Breed	407	3,823	0.86	1.9	2.9	3.7
Specialized Nutrition Sensitive Skin Stomach Lamb Oat Meal	528	3,926	0.66	1.5	2.2	2.8
Specialized Nutrition Sensitive Skin Stomach Salmon Rice	449	3,903	0.78	1.8	2.6	3.3
Specialized Nutrition Small Toy Breed	488	4,162	0.71	1.6	2.4	3.1
Specialized Nutrition Weight Management	364	3,535	0.96	2.2	3.2	4.1
Specialized Nutrition Weight Management Large Breed	384	3,610	0.91	2.1	3.0	3.9
Specialized Shredded Blend Large Breed Probiotics	353	3,688	0.99	2.2	3.3	4.2
Specialized Shredded Blend Small Breed Chicken Rice Probiotics	397	4,075	0.88	2.0	2.9	3.8
Specialized Shredded Blend Small Breed Lamb Rice Probiotics	402	3,983	0.87	2.0	2.9	3.7
Specialized Shredded Blend Weight Management Probiotics	330	3,578	1.1	2.4	3.5	4.5
Specialized Weight Management Small Breed Chicken Rice Probiotics	346	3,417	1.0	2.3	3.4	4.3
Sport 27/17 Small Bites Lamb Rice	474	4,236	0.73	1.7	2.5	3.2
Sport Active 26/16 High Protein	426	3,884	0.82	1.9	2.7	3.5
Sport Active 27/17 High Protein	475	4,245	0.73	1.7	2.5	3.2
Sport Performance 30/20 Beef Bison	489	4,001	0.71	1.6	2.4	3.1
Sport Performance 30/20 High Protein Chicken Rice	484	4,390	0.72	1.6	2.4	3.1
Sport Performance 30/20 High Protein Salmon Rice	534	4,433	0.65	1.5	2.2	2.8
Development Puppy Chicken Rice	456	4,188	-	-	-	-
Development Puppy Lamb Rice	447	4,003	-	-	-	-
Development Puppy Large Breed Chicken Rice	419	3,934	-	-	-	-
Development Puppy Small Breed Chicken Rice	482	4,311	-	-	-	-
Large Breed Puppy 30/18 Chicken	430	4,188	-	-	-	-
Puppy Development Shredded Blend Chicken Rice Probiotics	406	4,167	-	-	-	-
Puppy Sport 30/20 Chicken	472	4,374	-	-	-	-
Salmon Rice Sensitive Skin Stomach Puppy	479	3,976	-	-	-	-
Sensitive Skin Stomach Puppy	490	4,071	-	-	-	-
Specialized Nutrition Puppy Toy Breed Chicken Rice	533	4,358	-	-	-	-

Why the bag's chart may say something else

Feeding charts on bags are written for an average dog and often assume more activity than a typical indoor pet gets. Use the table as a starting point, weigh your dog every 2 to 4 weeks, and change the amount by about 10% if the weight moves. Intact, very active or working dogs need more; dogs that gain weight easily need less.

Calories per cup in this range

	kcal per cup
Median of 49 foods	423
Lowest: Purina Pro Plan Specialized Shredded Blend Weight Management Probiotics	330
Highest: Purina Pro Plan Sport Performance 30/20 High Protein Salmon Rice	534

Switching between two foods of the same brand can change calories a lot. Always recalculate the cups when you change food, and mix the new food in over 7 to 10 days.

Your own dog's weight, age and activity are in the calculator below: pick the food in the "find your food" box and it fills in the calories. All brands side by side: dog food calories per cup chart.

Sources: calorie content (metabolizable energy, as fed) copied from each manufacturer's own product page on October 26, 2026; each food name links to its page. Cups per day: RER = 70 × (kg)^0.75, × 1.6 for a spayed or neutered adult dog or × 1.2 for a spayed or neutered adult cat (WSAVA style energy factors). Formulas change: check the bag you buy.

Try the dog food calculator

Enter your own numbers below, or open the full dog food calculator with the formula and more examples.

This guide is general information, not veterinary advice. Your pet may differ: ask your vet. Terms

Frequently asked questions

How many cups of Purina Pro Plan Complete Essentials Shredded Blend Chicken Rice Probiotics should I feed my dog?

For a spayed or neutered adult at an ideal weight: about 0.94 cups a day at 10 lb, about 2.2 cups a day at 30 lb, about 3.2 cups a day at 50 lb, about 4.1 cups a day at 70 lb. Adjust by weight changes.

How many calories are in a cup of Purina Pro Plan?

Between 330 and 534 kcal per cup across the 49 dry formulas listed, with a median of 423. Check the exact number on your bag.

Why does my dog need less than the bag says?

Bag charts are written for an average dog and often assume more activity. Spayed, neutered and indoor pets usually need less; weigh your dog and adjust.