I recently was sold FirstShield from Banfield.Told they no longer carried Frontline and this was better and less expensive.
One of my cats now has approximately a 3 x 3 inch burn across her back neck area where this product was applied. My other cat is still scratching. My dog is chewing himself and has raw patches all over his underbelly and feet. This is a TERRIBLE product.
When I tried to explain to Banfield and requested my money back they refussed to help and said that it was not the product.
I would not ever make a purchase there again, nor would I take my pet to them for any sort of issue.