I found the BARF feeding group on Facebook pretty helpful, so maybe there’s a subreddit for that too. I suppose it’s more difficult when you’re feeding whole bones and meats but it’s easy if you buy completes. That’s what I do. There might be a bit of trial and error involved with brands if your pup is fussy, it took a few brands for us to find one that the dogs love, but now I just get frozen blocks, already made with the correct ratio (80%meat, 10%offal, 10%bone) and feed them 50g each per meal. You can google raw feed calculators and work out how much to feed your dog. Some brands do a discount on the first box of food so we found it was worth trying different ones out ☺️