My 2 year old female English Mastiff is the pickiest eater I have ever met. She won't eat her food unless I add some topper which is preferably some chicken or meat of some kind. Her favorite is Costco rotisserie chicken. However, sometimes she won't even eat the food even with the chicken, or she'll just eat the chicken. She looks so unhealthy at 125 lbs. I think her good weight should be 10 lbs more. She was 138 lbs just last month before she had some parasite issue. She first contracted giardia after going to daycare at Petsmart last April. Since then, it seems to be recurring. She's been on Fenbendazole so much I should just give it to her daily in lieu of food. She just finished a 10-day dose of Fenbendazole which seemed to help clear up whatever it was that was plaguing her because at least now she will not totally reject ALL food and treats, and does not throw up any more. Has anyone ever dealt with a picky eater and how did you overcome it? Thanks for your advice.