
We grew up with cockers and I had one myself as an adult, he died at the grand age of 16.5yrs old just over 5yrs ago.
They were all great with kids and were very lively till they were 7 or 8 yrs old when they suddenly calmed down.
Just be careful where you get your pup from, make sure the parents have had all the health checks recommended by the KC,get in touch with the breed clubs and get a list of breeders from them, the KC will have a list of Accredited Breeders for you to check on line and some breeders list their litters on the KC "find a puppy" section of the site.
Good Luck with your search.