Instructions:The Pet Supermarket boxing day sale starts today and they have sent me an extra 20% off code which can be used on anything non food providing it's not in the clearance (I don't think all the sale stuff counts as clearance, just a small proportion of it).
Edit: Seems to work on treats too - well it definitely works on dog ones.
Delivery is free when you spend £29 (normally free delivery over £49) and quidco is 10%, so you could get a decent saving on any new cages required for the Christmas hamsters etc! I will personally be using it to buy a What Breed is my Dog dna identification kit so I can finally tell what my dog is made up of!
Happy shopping everyone!