Why Do You Need Benadryl for Dogs ... ivy to getting stung by a bee, there are plenty of problems that can lead to your dog feeling itchy, uncomfortable, and swollen from an allergic reaction.

A bee sting is extremely painful and ... Oral histamines like Benadryl, Zyrtec, or Allegra can reduce any itching or swelling around the site of the sting. Antihistamines are medicines that ...