If the Rimadyl isn't helping much, you might want to ask about Deramax. We had one of our previous dogs on it (not a beagle) and where the Rimadyl didn't help, the Deramax worked wonders for her.
Gosh Kim, that's not the news I was expecting to hear. Sounds like you're doing everything possible to help him get better though, and I will definitely keep him in thought and prayer.
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