🐾 Pet World Dog Calculator Hub
27 veterinary-grade calculators for accurate drug dosing, nutrition planning, and toxicity assessment. All calculations based on peer-reviewed clinical references.
💊 Drug Dosing Calculators
Benadryl (Diphenhydramine)1 mg/kg q8h — allergies & sedationAntihistamine
Hydroxyzine (Atarax)2.2 mg/kg q6–8h — pruritus & anxietyAntihistamine
Allegra (Fexofenadine)2–5 mg/kg q12–24h — non-sedating allergy reliefAntihistamine
Claritin (Loratadine)0.2 mg/kg q24h — seasonal allergiesAntihistamine
Metronidazole (Flagyl)10–50 mg/kg/day — Giardia, anaerobes, IBDAntibiotic
Azithromycin5–10 mg/kg q24h — respiratory & tick-borneAntibiotic
Ketoconazole5–15 mg/kg q12–24h — fungal & Cushing’sAntifungal
Tramadol2–10 mg/kg q8–12h — pain managementAnalgesic
Deramaxx (Deracoxib)1–4 mg/kg/day — OA & post-op painNSAID
Diazepam0.5–2 mg/kg — seizures & sedationBenzodiazepine
Imodium (Loperamide)0.1 mg/kg q8h — diarrhoea (MDR1 check)Antidiarrhoeal
Pepto-Bismol1 mL/kg q6–8h — GI upset (dogs only)GI Protectant
Metoclopramide0.2–0.5 mg/kg q6–8h + CRI — prokineticProkinetic
Zofran (Ondansetron)0.1–1 mg/kg q8–12h — nausea & vomitingAntiemetic
Nexium (Esomeprazole)0.5–1 mg/kg q24h — acid suppressionPPI
Methocarbamol (Robaxin-V)20–45 mg/kg q8–12h — muscle relaxantMuscle Relaxant
Dextromethorphan (DXM)0.5–2 mg/kg q8h — cough suppressionAntitussive
Insulin0.25–0.5 IU/kg q12h — diabetes managementEndocrine
Melatonin1–6 mg by weight — anxiety & sleepSupplement
Azodyl1–3 capsules/day — CKD probiotic supportSupplement
Hydroxyzine (Atarax)2.2 mg/kg q6–8h — pruritus & anxietyAntihistamine
Allegra (Fexofenadine)2–5 mg/kg q12–24h — non-sedating allergy reliefAntihistamine
Claritin (Loratadine)0.2 mg/kg q24h — seasonal allergiesAntihistamine
Metronidazole (Flagyl)10–50 mg/kg/day — Giardia, anaerobes, IBDAntibiotic
Azithromycin5–10 mg/kg q24h — respiratory & tick-borneAntibiotic
Ketoconazole5–15 mg/kg q12–24h — fungal & Cushing’sAntifungal
Tramadol2–10 mg/kg q8–12h — pain managementAnalgesic
Deramaxx (Deracoxib)1–4 mg/kg/day — OA & post-op painNSAID
Diazepam0.5–2 mg/kg — seizures & sedationBenzodiazepine
Imodium (Loperamide)0.1 mg/kg q8h — diarrhoea (MDR1 check)Antidiarrhoeal
Pepto-Bismol1 mL/kg q6–8h — GI upset (dogs only)GI Protectant
Metoclopramide0.2–0.5 mg/kg q6–8h + CRI — prokineticProkinetic
Zofran (Ondansetron)0.1–1 mg/kg q8–12h — nausea & vomitingAntiemetic
Nexium (Esomeprazole)0.5–1 mg/kg q24h — acid suppressionPPI
Methocarbamol (Robaxin-V)20–45 mg/kg q8–12h — muscle relaxantMuscle Relaxant
Dextromethorphan (DXM)0.5–2 mg/kg q8h — cough suppressionAntitussive
Insulin0.25–0.5 IU/kg q12h — diabetes managementEndocrine
Melatonin1–6 mg by weight — anxiety & sleepSupplement
Azodyl1–3 capsules/day — CKD probiotic supportSupplement
⚠️ Toxicity & Safety Calculators
🏥 Health & Wellness Calculators