THE BEST SIDE OF FULL BREED MAINE COON

We have a two-year aged Pet dog who was elevated similarly. We’ve persevered with her unpleasant side, wanting to know how to proceed.Is it attainable to convey a Maine Coon Cat into a household with 3 dogs…..all of whom have sweet temperaments? I have a 9 y/o Boxer bitch, a 7y/o GSD bitch, and an exceedingly MildCheck out all animal shelters,