How much zantac syrup should an 18 month old west highland terrier need?

The dosage of Zantac (ranitidine) for dogs is typically based on their weight and specific health conditions. For an 18-month-old West Highland Terrier, which usually weighs around 15-20 pounds, a common dosage is approximately 0.5 to 1 mg per pound of body weight, given every 12 hours. However, it's crucial to consult a veterinarian for the appropriate dosage and to ensure it's safe for your pet's specific health needs. Always follow your vet's recommendations.