Can Advantage be a danger to a dogs health?
Also my dog is 11 yrs. old and has always had sensitive skin. For the past 3 weeks she frequently is scatching throughout the day. I have given her a flee bath, although I have not seen any flees on her. I changed her brand of food a few weeks ago also. Can she be allergic to the new food? Is it just a case of dry skin? I don't know why she is scatching so much, it is very disturbing to both of us. What do you suggest?
I have never seen an adverse reaction to advanatge but I am sure they may exist. vetcare