For us it all started with lilos harness.
we've had it on her since we found a ferret harness that would fit. Now we've upgraded to Tshirts and no hood fleece sweaters. We gave her treats in the beginning since she used to cry when she had it on. My bf said she thought we put it on her because she was in trouble lol. when we put her shirts on I always cradle her in my arms like a baby and tell her what pretty girl she is till she falls asleep and then when she wakes up she forgets that she has it on. And just walks around with it. Since it's been cold lately I think she appreciates it more and comes running when she sees her sweaters. Plus she knows a fleece sweater means she gets some cradle/ cuddle time
