Carrie
So sorry to hear about your dog. I have my 10 month old gsd on Trifexis. She is constantly itching. I thought it was food allergies, nope, changed her food a couple times and now we're on Simply Nourish. Still the itching. Thought it could be environmental but after reading about Trifexis I wonder if it could be from it. She also snaps at the air at times. Monday she will be due for her next dose. I am not going to give it to her to see if it helps with the itching. What do you use now for heartworm and flea preventative? Thank you.