anyone used Welactin or another fish oil supplement?

[rhiannon and shadow (GA)]

Has anyone used this product? Good or Bad.
supposed to be a helpful supplement for arthritis. ( just like for people)
or any other fish oil supplement?


this vet recommends it .... http://www.animalwellnessmagazine.com/?articles=health-talk-with-dr-patrick-mahaney-2





http://www.entirelypets.com/welactin.html