D.A.P Diffuser?

so our pup Vinny gets very excited when people come into the house, sometimes it takes him over an hour to calm down, he barks contiguously at anyone who comes in and its just getting too much, as we have people in and out the house all the time
he also gets excitement pee which can be embarrassing for visitors. a friend suggested the dap Diffuser? and said it really helped her dog to not get overly excited, just wanted to know if anyone on here has tried it or if anyone has any other ideas!

We have used the DAP spray in the car for a journey and it did work for calming Rocky down. Would it be the plug in you would be using? This should do the trick, at least worth a try.

Amazon have the diffuser for about 15.00 + P&P

http://www.amazon.co.uk/Ceva-Calming-Electric-Diffuser-48ml/dp/B0038XBOJC/ref=sr_1_11?ie=UTF8&qid=1342814940&sr=8-11

Same situation too. The other day Saffy was so excited when someone calked round that she wasn't allowed to go near them at all during their visit. I won't allow her to nip people who visit. Which I think made it worse! I don't know!

Anyway, this seems quite good. Let me know how you get on!

We have our towns river festival on this weekend which includes a firework display tonight which started at 10.30pm. These can be heard where we live.

My hubby sprayed some of the DAP in the bedroom about an hour ago on Rockys blanket on the bed and he has crashed out in there sound asleep. So we do know for certain that the stuff works and can recommend it.