Pet Nutrition Blog

Expert tips, insights, and guidance for keeping your pets healthy and well-nourished. Stay informed with the latest in pet nutrition science and practical feeding advice.

Featured Article

How Many Cups of Food Should I Feed My Dog?
2026-09-22
6 min read
PetMealPlanner Team

How Many Cups of Food Should I Feed My Dog?

Bag feeding guides are averages for a made-up dog. Convert label kcal and your dog’s MER into cups per day—then split meals—using size and breed calculators.

how many cups to feed a dogdog food cups per dayfeeding guidelines on bag

All Articles

How Much Should My Dog Weigh?
2026-09-21
6 min read

How Much Should My Dog Weigh?

Breed averages are a reference, not a target. Learn how to use typical weight ranges, body condition, and size-class feeding calculators instead of guessing from a chart.

how much should my dog weighideal dog weight
How Much Does It Cost to Feed a Dog?
2026-09-20
7 min read

How Much Does It Cost to Feed a Dog?

Turn daily calories into a weekly food budget. Compare cost per calorie by size class, see Labrador and Chihuahua examples, and use the feeding calculator before you buy a bigger bag.

cost to feed a dogdog food budget
Microbiome Marketing in Pet Food: Postbiotics, Strains, and Honest Uncertainty
2026-09-08
6 min read

Microbiome Marketing in Pet Food: Postbiotics, Strains, and Honest Uncertainty

Gut health sells. Learn how to evaluate strain claims, why ‘more cultures’ isn’t automatically better, and when your veterinarian should guide probiotics.

microbiome pet foodpostbiotics dog food
Rest Days for Sport Dogs: Should Calories Drop When Training Pauses?
2026-09-07
7 min read

Rest Days for Sport Dogs: Should Calories Drop When Training Pauses?

Heavy training weeks need fuel; deload weeks might not. Learn how to avoid accidental weight creep during rest blocks.

sport dog rest day caloriesworking dog deload nutrition
Phosphorus in Cat Kidney Disease: Stages, Targets, and Prescription Boundaries
2026-09-06
8 min read

Phosphorus in Cat Kidney Disease: Stages, Targets, and Prescription Boundaries

CKD management changes by stage. Learn why phosphorus strategies are individualized—and why random ‘low phosphorus’ shopping fails.

CKD cat phosphorusrenal cat food phosphorus
Chicken Jerky Treats: Why ‘Natural’ Treats Have a Complicated Safety History
2026-09-05
8 min read

Chicken Jerky Treats: Why ‘Natural’ Treats Have a Complicated Safety History

Jerky-style treats have been scrutinized for years. Learn conservative habits: moderation, lot tracking, and prompt vet visits for vomiting or appetite loss.

chicken jerky dog treatsjerky treats dog kidney
Sorbitol in Dog Treats: Sugar Alcohols and the Diarrhea Nobody Wanted
2026-09-04
7 min read

Sorbitol in Dog Treats: Sugar Alcohols and the Diarrhea Nobody Wanted

Some dental treats and ‘sugar-free’ products use polyols. Learn why sorbitol can loosen stool—and why dogs aren’t small humans nutritionally.

sorbitol dogs diarrheasugar alcohol dog treats
Chronic GI Signs in Cats: Why ‘Food Trials’ Take Weeks—Not Days
2026-09-03
8 min read

Chronic GI Signs in Cats: Why ‘Food Trials’ Take Weeks—Not Days

Intermittent vomiting isn’t always food allergy. Learn realistic timelines for diet trials when your veterinarian recommends them.

cat IBD food trialchronic vomiting cat diet trial
Lot Tracking at Home: Photos, Receipts, and 60-Second Pantry Hygiene
2026-09-02
6 min read

Lot Tracking at Home: Photos, Receipts, and 60-Second Pantry Hygiene

If a recall hits, you'll want lot codes. Learn a simple habit: photograph labels when you open bags and cans.

pet food lot numberrecall preparedness pets

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