Thanks everyone for the input and advice,I bought a thundershirt for Taj today. I put it on him and I think(fingers crossed) its working.He seems more relaxed and as my skeptical husband noticed he is not exhibiting his nightly pacing. I am going to ask my vet about DAP and I'm thinking about taking Taj to see my accupuncturist for his grumpy joints, so I may see what she can suggest