| I've used Frontline Plus on my cats for almost four years. Expensive but worth it. Super product. In the NW I apply it every 5-6 weeks and have zero problems by extending the time between doses a bit (my vet's suggestion). Amazon's price is great - haven't seen it lower. Beware of "unbelievably cheap" Frontline products. Apparently a problem with counterfeit products, some of which are hazardous to your feline friend. |