I have mixed feelings on this subject. There are so many variables in each situation. In a lot of cities, they are banning chaining for more than 4 hours a day. I believe, or is it 3? There are good and bad things about each, what do you think?
Dog Runs - Dog runs are great because all of the dogs can play together, and interact. They go into their concrete kennels at night, and in the day, they are released into the dog yard/run. The bad thing about this setup, is that it isn't efficient to feed the dogs, and care for each individual.
Chaining - Dog chaining is a great way to efficiently hold many dogs, if you give them the proper length of chain, and a good amount of space to call their own. This kennel management system is great with many dogs, and allows quick feeding.
What do you think?









