How much Benadryl can I give my cat for travel?
How much Benadryl can I give my cat for travel? Benadryl dosage for cats You should always consult your vet before beginning any medication regimen. However, recommended doses of Benadryl for cats are typically 1 mg per 1 pound, to be given every 8-12 hours as needed.
How long does it take for Benadryl to work?
It usually takes Benadryl about 15 to 30 minutes to start working. The effects of Benadryl tend to last for 4 to 6 hours, but the medication can stick around in the body for much longer. Since Benadryl can make you sleepy, it can be best to take it in the evening.