Bests & Worsts Reviews from Amazon

I've been purchasing Nutramax Cosequin for several years for my now 17 year old cat and she has never had an issue with me mixing it into her wet food. The last bottle I purchased she will not touch the food and would rather starve.This bottle was with the new label design with the bold black "Professional Line" labeling at the top (first time we've received the new packaging) and an expiration date of 01/2021. I only purchase it when it shows it is sold and shipped by Amazon. Not sure what to do next-I don't know if they've changed up the recipe or if it was just a bad batch but I am afraid to order it again at this point.