| ♥ 0 | I am afraid to give nexquard or frontline. I dont want anything to interfere with the prednisone he is on. Right now the lymph nodes have all shrunk and I think putting a topical of frontline on could cause problems. Would I be better off using the seresto collar and put on when we walk and take off when he is at home? We have never used the collar before. Marked as spam | 
