Selamectin Dosing for dogs and Cats By Weight
Important Usage Information
For sarcoptic mange treatment: 6-12 mg/kg twice 30 days apart. Many dermatologists administer it at 2- to 3-week intervals.
In cats, the preferred dose is 6 mg/kg every 30 days for ear mites and fleas.
Reference Source
Saunders Handbook of VETERINARY DRUGS, Page 747-748
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Standard Dosage Guidelines
Small Animal Dosage
| Species | Route | Dosage | Frequency | Indication |
|---|---|---|---|---|
| Dogs | Topical | 6-12 mg/kg | Every 30 days | Heartworm prevention |
| 6-12 mg/kg | Every 30 days | Ear mites and fleas | ||
| 6-12 mg/kg | Twice 30 days apart | Sarcoptic mange | ||
| Cats | Topical | 6-12 mg/kg | Every 30 days | Heartworm prevention |
| 6 mg/kg | Every 30 days | Ear mites and fleas (preferred) | ||
| 6-12 mg/kg | Twice 30 days apart | Sarcoptic mange |
Large Animal Dosage
| Species | Route | Dosage | Frequency |
|---|---|---|---|
| Horses | - | No dose reported | - |
| Cattle | - | No dose reported | - |
| Pigs | - | No dose reported | - |