Active Ingredient Dosage vs. Total Blend Weight on Dog Supplement Labels
A vet explains why "500mg joint blend" tells you almost nothing, and how to find the number that actually matters before you buy a dog supplement.
Aug 18, 2026
Section
Reading labels
Practical, evidence-first guides on senior-dog longevity and NAD+, joint and mobility support, calming and anxiety — we cover the whole category and name trade-offs honestly.
8 guides
Aug 18, 2026
Are Synthetic Vitamins As Effective As Whole-Food Sources For Dogs?
A neurology-trained vet compares synthetic and whole-food vitamin sources for dogs, weighing bioavailability, dosing precision, and where each actually matters.
Aug 15, 2026
Whole-Food vs. Synthetic Dog Supplement Ingredients: What Bioavailability Really Changes
A DVM explains what bioavailability actually means for dog supplements, where whole-food sourcing helps, where synthetic forms hold up fine, and how to read a label for it.
Aug 14, 2026
Does My Peanut Butter Contain Xylitol That's Dangerous for My Dog?
A vet explains how to tell whether your peanut butter has xylitol, why it's dangerous for dogs even in small amounts, and what to do if your dog gets into a jar that does.
Aug 14, 2026
Shelf-Stable vs. Refrigerated Dog Probiotics: What Actually Determines CFU Viability
Shelf-stable and refrigerated dog probiotics can both work — the deciding factor is the organism inside the capsule, not where the bottle sits. Here's how to read the label correctly.
Aug 13, 2026
AAFCO Versus FDA Oversight of Dog Supplements, Explained
AAFCO sets the model rules states borrow from; the FDA decides whether your dog's supplement is legally food or an unapproved drug. Here's what each actually does.
Aug 13, 2026
Non-GMO Claim vs. Non-GMO Project Verified Seal for Dog Supplements: What's the Difference?
A vet breaks down what an unverified "non-GMO" claim actually means versus the Non-GMO Project Verified butterfly seal on dog supplement labels.
Jul 13, 2026
cGMP Certification vs. NASC Membership for Dog Supplements: What Each Really Verifies
cGMP certification checks how a dog supplement is made; NASC membership is a voluntary animal-specific quality program. Here's what each verifies and how to read a label.