Nexgard or Bravecto chewable flea and tick protection
Anyone use these and how safe are they. The Nexgard is once a month and the Bravecto is good for 3 months. The Collie's and I will be in the woods this summer and want some protection.
Forum Discussion
I'm a little uneasy about the side effects, plus I have heard it's more expensive. So for now I'll stick to K9 Advantix II Since she seems to tolerate it with no issues.
