You can get Purina DM without prescription from a variety of online pet stores and pharmacies. Animed Direct do a case of 24 cans for ÂŁ28.54 (free shipping). It works out at c. ÂŁ1.20 per 195g can (ÂŁ6.10/kg). Carbs (DMB) 6.7%.
http://www.animeddirect.co.uk/purina-ve ... g-can.html
DM has all manner of carp ingredients including carrageenan and artificial flavourings. I fed DM when I first switched Saoirse to wet food as a stop-gap till I could find better foods and I found - as is typical of some paté-style foods - it tends to oxidise very quickly as soon as the can is opened and I found it quite wasteful.
For that sort of money, you could get a premium quality, grain-free cat food such as GranataPet or Om Nom Nom from the Happy Kitty Company. The protein quality is excellent - lots of muscle meat and taurine content 1500mg/kg. For example, the
GranataPet Duck and Chicken has 10.5% protein (as fed), carbs (DMB) 3.3%. Price for a 200g tin is ÂŁ1.20 (ÂŁ6.00/kg), for a 400g tin is ÂŁ2.00 (ÂŁ5.00/kg). Delivery charges go from ÂŁ3.95 and they do trial packs of their foods. For normal orders you can mix and match any combination of foods/can sizes.
Smilla does a range of really good quality grain-free, low carb foods too but looking at the kitten formula I think it has less muscle meat and more meat by-products (a perfectly OK ingredient) than the likes of GranataPet. The
Smilla Kitten Chicken recipe has 11.5% protein (as fed), taurine 1500mg/kg and has <1% carbs (DMB). Sold in packs of 6 for ÂŁ3.49 (ÂŁ2.91/kg) at zooplus.co.uk. Smilla adult cat recipes are very low carb as well (c. 1-2% DMB), although they have lower protein and taurine content. The
poultry pots are also sold in six-packs: 6x 200g for ÂŁ3.79 (ÂŁ3.16/kg) or 6x400g for ÂŁ4.99 (ÂŁ2.08/kg).
Hope the above is of some help to you. :smile: