As a poodle owner, your querry is near and dear to me. I would suggest you look into towns like Westbrook, Old Saybrook and Killingworth. Killlingworth in particular is more rural in feeling than most towns near the shore, and has many large properties and is extremely popular with horse owners.
If you would like to see listings or learn more, please contact me. I would be pleased to help.
Page Taft GMAC Real Estate
52 Wall Street
Madison, CT 06443
There are many boarding and breeding friendly towns in Connecticut. Is there an area that you would like to be in rather than another. Would you prefer to be on the shore vs. central connecticut or vice versa. That would make a big difference on your search.
Abba, I am sorry I do not have information to directly answer your question, but I thought that this response would assist others that may know to provide you with guidance.
Best of Luck,