How do you give your dog a bath on Sims 2 Pets?

I keep trying to give my dog a bath on Sims 2 Pets for PS2 but everytime I do it just jumps out straight away without being washed. I just want to know how you're supposed to do it.|||Make sure the dog is actually dirty


like the hygeine bar is in the yellow


Then select one of your sims and click on the Bath Tub


"Bathe_____"


Then he should hop right in!|||just go to the bath tub and you can give it a bath