| Fleas | Advantage | Topical drops (monthly) | Adult fleas only |
| Ovitrol collars/spray |
collar or spray | Spray-kills adult fleas and eggs Collar-kills eggs |
|
| Program | Chewable pills (monthly) | "birth-control" not adult fleas |
|
| Capstar | Pills (daily or weekly) depending on infestation |
only adult fleas | |
| Defend | Topical (monthly) DOGS ONLY!!! |
repels adult fleas, and ticks | |
| Heartworm | Interceptor |
Chewable pills (monthly) | heartworm, roundworms, hookworms, whipworms |
| Proheart 6 | Single injection (lasts 6 months) | heartworm and hookworms | |
| Fleas and Heartworm | Revolution | Topical Drops (monthly) | heartworm, adult fleas, flea eggs earmites, and sarcoptic mange |
| Advantage Multi | Topical Drops (monthly) | adult fleas, roundworms, hookworms, & heartworm |
|
| Sentinel | Pills (monthly) | heartworm, flea eggs & larvae, roundworms, hookworms, whipworms |