
How Many Calories Does My Dog Need? The RER Formula
Calculate your dog's daily calories with the vet RER formula (70 x kg^0.75) times a life-stage factor, plus a worked chart and the mistakes to avoid.
Buying guides, product comparisons, and honest advice for dog owners.
Showing 20 posts tagged #nutrition

Calculate your dog's daily calories with the vet RER formula (70 x kg^0.75) times a life-stage factor, plus a worked chart and the mistakes to avoid.

How to read a dog's WSAVA Body Condition Score at home: the rib, waist, and tuck check, why ideal is 4 to 5 of 9, and what each score means.

Does your puppy need DHA for brain development? The real science, AAFCO growth minimums, food sources, and why supplements usually aren't needed.

The FDA's 2018–2022 investigation linked grain-free diets to a rise in canine dilated cardiomyopathy. What the evidence says — and what to feed instead.

How to help your dog lose weight with a vet-backed plan — calorie calculation, best weight loss dog foods, portion control, and safe exercise by breed.

Best senior dog food picks for 2026 — vet-recommended formulas for joint support, weight management, and aging dogs over 7 years old.

A sudden food switch is the fastest way to get a sick dog. Here's the 10-day transition that actually works.

Your dog can't tell you the food isn't right. But their body can. Here's what to look for.

Picky eating in dogs is usually a people problem, not a dog problem. Here's the honest breakdown and the fixes that actually work.

We ranked 5 puppy foods on AAFCO growth formula, DHA, and digestibility. Purina Pro Plan Puppy wins; Hill's Science Diet is the large-breed pick.

We ranked 5 limited-ingredient and hydrolyzed-protein dog foods. Purina Pro Plan HA wins for diagnosed allergies; Natural Balance L.I.D. is the OTC pick.

A research-based feeding guide that covers daily portions by weight, age, and activity level — plus how to tell if you're feeding too much.