I am from the UK too. I use Royal canin Yorkshire terrier junior but I have to order it online. Pets at home have it but not instore. Have you thought of Applaws? It's a dry food with 75% meat no cereals or additives except vitamins. The website is going a half price offer just now. To try it.
__________________ Eileen mum to Mitzi Brodie Robyn Molly and Lilly  RIP Morgan |