Top 9 Cat Health Supplies in Canada for 2025: Expert-Reviewed Vitamins, Flea & Tick Solutions, Dental Care and First Aid to Keep Your Cat Thriving

NOW Pets Taurine Powder ranks as the go-to pure-taurine option for cardiac and taurine support for cats because it delivers a single, pharmaceutical-grade amino acid in a flexible powder form that lets owners fine-tune dosing. Technically it outperforms blended formulas for precision and cost-per-dose, making it a budget-friendly choice versus multi-ingredient products in this list when targeted taurine repletion is the priority.

Simparica Trio is a market leader for comprehensive monthly parasite control, combining sarolaner, moxidectin and pyrantel to protect against fleas, ticks, heartworm and many intestinal worms in one chewable. It technically rivals NexGard Spectra and Credelio Plus for breadth of coverage but differentiates by including heartworm preventive activity, which can simplify protocols and offset the cost of separate heartworm products.

Revolution Plus combines a broad-spectrum topical formulation that targets fleas, ticks, mites and lice with a reputation for strong clinical efficacy, making it a top choice for veterinary-recommended mite and lice control. It typically commands a premium price but offers a technically comprehensive single-product approach that reduces the need for multiple treatments compared with lower-cost OTC options in this list.

Oxyfresh is the market leader for clinical-strength pet water additives due to its stabilized-oxidizer approach and long track record in professional veterinary channels, offering strong breath control and bacterial neutralization that many owners notice quickly. Its technical advantage and reputation command a premium price compared with the other products on this list, but buyers receive a formula designed for higher efficacy and longevity in reducing oral volatile compounds versus basic enzymatic or botanical alternatives.

Vetericyn Plus is often regarded as best-in-class for cat wound care because its non-toxic, veterinarian-focused spray formulation cleans and helps reduce microbial load without stinging, making it especially suitable for sensitive feline patients. Compared with simple antiseptic wipes or bitterants in this list, Vetericyn prioritizes gentle, broad‑spectrum topical care that can lower the chance of a follow‑up vet visit, though it typically carries a premium price compared with basic antiseptics.

A veterinary-grade, often preservative-free formulation available in single-dose vials, designed to minimize preservative-related irritation while delivering targeted lubrication for feline eyes; this makes it a preferred clinical option when sterile, frequent dosing is needed. Although more expensive per vial than multi-use drops, I-Drop Vet Plus provides a technical advantage for sensitive or compromised corneas compared with broad retail offerings like Genteal and Remend.

Skout's Honor earns its market-leader position through a highly concentrated, professional-strength enzymatic formula designed for severe or repeat offenses; its concentration gives a lower cost-per-use for heavy-duty cleanup. Technically tailored for restoration pros and serious home users, it outperforms many consumer sprays on stubborn deposits while remaining chemical-conscious compared with solvent or heavy-fragrance options.

CeraVe Moisturizing Cream is a best-in-class, budget-friendly barrier-repair moisturizer that combines ceramides and hyaluronic acid to hydrate and restore the skin’s lipid barrier; its technical strength is the targeted ceramide blend and formulation stability for sensitive skin. Compared with the other products on this list, CeraVe delivers wide drugstore availability and a superior price-to-performance ratio, making it the go-to economical choice for hypoallergenic daily care.