Temperament / Behavior. Friendly, loving and happy, the Havanese loves to play with its owners and other animals. This breed also loves attention and will perform tricks and stunts to get it. Even though it is a toy dog, the Havanese doesnât bark excessively.
COMMON BRAND NAME(S): Zovirax. USES: Acyclovir is used to treat infections caused by certain types of viruses. It treats cold sores around the mouth (caused by herpes simplex), shingles (caused by herpes zoster), and chickenpox. This medication is also used to treat outbreaks of genital herpes.
Acyclovir Dosage. For cold sore infections, Zovirax cream is simply applied on the affected area about five times a day for a total of four days. This should begin as early as the first signs of a cold sore are felt such as tingling, redness, itchiness, or bump.