Just tried FS Homestyle Chicken. Picky dog has cleaned his dish!

Our 5 year old Shapei-Bassett Hound, Bam-Bam, is a picky dog food eater. Over the years, we have tried several brands but had no luck with any of them. My dog would eat three bites, then turn up his nose and walk away. Then I bought Freshpet; he has cleaned his dish the past five nights!! Thank you, thank you, thank you!