Our new series of Pet Problems Solved Videos begins with even more questions about your pet's behaviour. In this episode Dr Jo Righetti, PhD animal behaviourist, answers questions about:

- cats peeing around the home plus 7 litter box rules

- why not to use water sprays on pets

- dogs rolling in poo

- why a man's dog may prefer his girlfriend to him!

If you have a pet behaviour question, send it to [email protected]