[spanky's world]

hi,I have a 1 year old male yorkie and here lately he's been acting very different.I took him to the vet about a cough he's had he gave him a shot and some pills to take said it was nothing any different than what a person would suffer from this time of the year going out and coming back in and getting cool.I'm worried cause he just sleeps alot here lately doesnt want to play like he used too and I've noticed an ocaisional shaking or so it appears(maybe its just me looking for something or maybe he's just cold)it just worries me.He also hasnt been fixed because I dont want him to be.I'm hoping to find him a partner.Could that be whats wrong?I know alot of it is he's mad at me for taking him to the vet and the whole shot thing,he really doesnt like that place,for that very reason.Any suggestions would be helpful.Thanks,Spanky's mom