What's with the dogs?

I have owned three wagons and every one of them have nasty dog hair all in the carpet and rear seats. The reason I am ranting is because I took out the entire carpet of my wagon and I am having a hard time getting out the hair and that awful wet dog smell. So what gives? Does every other wagon owner other than myself insist on having a dog?
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I personally like having a wagon to carry stuff in general, though I don't currently own a dog myself. I would really like one and the wagon is a perfect vehicle to tote one around in.
I found dirty pipe screens and a dirty diaper in mine
Found a spoon with residue on the bottom of it and a couple lighters in the glove box. Then after reading a couple pages out of that wagon's journal I discover that the dent on the roof of the wagon was from when the previous owner laid on top of the wagon while on acid.
The Civic Pro always had two great danes in the back with the seats all folded flat... but Mum is a clean freak so when i purchased the car it was mint.
Which when you bear in mind out tight gun laws..... WTF are you supposed to do to dispose of them?
That shit came right off lol.