here is my idea you can change it around a little bit:
You will slowly take on house pet behaviors of a female Siberian Husky for your owner. If handed food will eat it close to you mouth eventually without a fork. Then when you owner put is on the floor you eat it there. You will grow a tail and pointy ears over time, grow full coat of fur. You will be growing female parts as you male parts shrink. Your owner will put a pink collar and leash on you, you will not fight it it is normal. You will loose interest in males and need to be mounted. You decide how often you go into heat, it couple be once a month, or couple times a year, and when you are in heat, you really want to be mounted. Depending on the animal you will grow canine nipples. Your feet will shrink and resemble paws. Then slowly so will your hands. Eventually your legs and arms will shorten and your hips will change, You will then only be able to walk on a fours. Up to the owner you can become the animal totally or just stay a human version. This should be a subliminal file for listening when ever you can and a with a hypnotic file.
Could someone please do this.