I'd been waiting for an offer like this for ages!
Went into my local Pets at Home yesterday and was pleasantly surprised to see the 3for2 offer on ProPlan Cat Food (all varieties). Last time they did this was about 6months ago..Stocked up loads on the 'Adult Chicken and Rice' for my fussy eater cat, and saved £14.99 per three 3kg bags.. They had a lot in stock incl. Turkey/ Rice and Salmon/ Rice flavours for Adult Cat, House Cat etc etc (and dogs too).. and seeing this stuff is so pricey in the first place, it's great to stock up on and the expiry date lasts a good while too.. (this is not one of their 7day promo items) - when I asked how long it'll last, the SA said it was a special offer which changes every third week of the month...so hurry up if you wanna grab some!