How much Benadryl can you give a shih tzu for anxiety?

For a Shih Tzu, the typical dosage of Benadryl (diphenhydramine) for anxiety is about 1 mg per pound of body weight, given every 8-12 hours. However, it's crucial to consult your veterinarian before administering any medication, as they can provide guidance based on your dog's specific health needs and conditions. Additionally, ensure that the formulation is free from any harmful additives, such as alcohol or certain artificial sweeteners. Always monitor your pet for any adverse reactions after giving medication.