I completely agree with OP! I have 4 dogs and too many chickens (is that possible?) and I would be PEEVED to have someone come into my yard without clearing it with me, much less bring their pets into my yard. I have had neighbor kids try to climb the fence after seeing my baby chicks running loose and thinking they would make good playthings. I ran out one day because my dogs were raising a ruckus, and found a couple of kids perched on our 6ft. fence with their eyes so wide they looked like they would pop out lol. I guess they weren't expecting four dogs to come running and barking at intruders. After telling them it was a bad idea to go into ANYONE'S yard without asking, I went straight over to their parents and told them to watch their kids. I have a 6 year old niece whom I babysit often and my dogs love her, but anyone my dogs don't know will get an earfull if my husband or I are not present to introduce them - human or animal.
I have had a couple of dogs go into heat, and I usually keep them kenneled inside, but they are small (under 40 lbs.), and we live in town where there are alot of wanderers passing by. I have larger dogs and it would be very hard to keep them kenneled for more than a couple of hours. Not because they would break out, but because larger dogs would be more cramped. IMO they just don't make indoor kennels big enough for larger dogs to hang out comfortably for hours at a time.