Tacrolimus topical calculator for dogs. Protocols for KCS (dry eye), atopic dermatitis, perianal fistula (German Shepherd), discoid lupus. Owner gloves required.

Temaril-P dosage calculator for dogs. Weight-based tablets BID for 4 days then maintenance. Trimeprazine + prednisolone for pruritus, cough, allergic flares. Apoquel/Cytopoint alternatives.

Marbofloxacin (Zeniquin) dosage calculator for dogs. 2.75-5.5 mg/kg PO once daily. Fluoroquinolone for UTI, skin, respiratory, deep otitis. AVOID growing dogs (cartilage toxicity).

Sildenafil (Viagra/Revatio) dosage calculator for dogs. 1-3 mg/kg PO every 8-12 hours for pulmonary hypertension. AVOID nitrates. Monitor blood pressure.

Prednisolone dosage calculator for dogs. 0.5-1 mg/kg anti-inflammatory; 2-4 mg/kg immunosuppressive. Active form (no hepatic conversion needed). Preferred in hepatic disease.