My 8 year female Athena (brown one in Avator) was playing at the dog park with a grey hound and was working extra hard at keeping up (hey at least she tried lol). After we got home I noticed she was very stiff and limping. She didn't get over her soreness for a few days and I took her to the Vet fearing a knee tear (I already rebuilt her other knee.) The Vet examined her and she has Arthritis and he says it is the type that will be bad. My question is this, he gave me a whole bunch of ideas on how to treat it....some being very expensive. What are the best treatment you guys have seen for Arthritis? Thanks for any info.