spot-on treatment

Adverse Reactions to Spot-on flea and tick

Adverse reactions to spot-on flea and tick products can be an issue. Even though Spot-on flea and tick products for dogs and cats have greatly improved the safety and convenience of controlling external parasites on our pets. Using pesticides that are many degrees less toxic and frequently more effective than the organophosphate or carbamate dips and sprays of the past, …