Rx SelaSpot (selamectin) Once-A-Month Flea & Heartworm Topical Solution for Dogs Size:20.1-40 lbs Adjust as needed to ensure

Adjust as needed to ensure effectiveness without discomfort

Ginat: For larger built dogs up to 40 lb

Lateral flexion allows the hoof to expand and contract with every footfall

The ribbed cuffs and hem offer a classic fit that feels familiar and effortless

Can be mixed in the ration at 2

Rx SelaSpot (selamectin) Once-A-Month Flea & Heartworm Topical Solution for Dogs Size:20.1-40 lbs Adjust as needed to ensureRx SelaSpot (Selamectin) Once A Month Flea & Heartworm Topical Solution for Dogs Compared to Rx Revolution SelaSpot for Dogs is a prescription monthly topical parasite preventive that provides broad spectrum protection against a variety of internal and external parasites. Formulated with selamectin, this convenient once a month treatment helps protect dogs from fleas, heartworm disease, ear mites, sarcoptic mange, and American dog ticks, making it an