I've only ever come across one pet that didn't like me, which was my own cat Myla when I was about 4 years old, which kinda explains it right there, lol. Since then I've had a few different pets and I've loved them all! And so far they all seem to love me too! I like to stay active, which is perfect for this job. And I have old-fashioned morals like treat others how you'd like to be treated, earn your keep don't steal it, respect your elders, etc. which i think is crazy that not many people follow those anymore. Anywho, over the past few years I've cat-sat for a couple different coworkers n such and once they used me once they pretty much used me from then on! If you give me a shot I'm sure you'll be happy you did!