I think they secretely want it to go boom
my husband worked for 1/2 an hour with gas trying to get a big burn pile going a few months ago. it would just flare up then die out. finally he said he gave up. so that was when I finally got to go in and started it with a lighter and a napkin slowly feeding it bigger stuff. I think I hurt his manhood.
I'm sure habits can be formed in such a way with the dogs. but simply feeding them meat or animal parts isn't the same or no one would own dogs and livestock. even the
lgd's are often fed the scraps of the animals they protect. as for the
chickens it has to be mostly just fun. until I picked up this little wild dog that actually had to kill and eat animals to survive, my dogs just killed and plucked the
chickens just like they would pull the stuffing out of their toys er or the couch......
I had some freinds over a while back and Mango (little wild dog) was wrestling and playing in the house with another dog. she had, hours before, killed a chicken and helped to totally consume it. (teaching my other dogs to actually eat it in the process...huh- you EAT it too?)she jumped up on the couch next to my freind and puked a nice neat 10 inch sausage like tube of chicken bones and feathers beside him. gee. sorry about that.