I put Frontline plus on my dog and she came up in a big weeping sore on the spot I put it.
She has had Frontline plus once before with no reaction. Poor girl is so distressed and trying to scratch it all the time.
I gave it to her a week ago and she was really irritable but only started scratching madly last night and the hair has fallen out and the welt is 3inches round and about 1/2 inch deep.
It’s raw and weeping puss like substance.
I won’t use a product like this again. I’m using powder from the vet and natural remedies to heal it.