Dog Folks wrote:
It is a training issue. Small dogs do not require much, if any, training to control them on a leash.
For example, how hard can a Chihuahua pull on a leash? Because of that, a higher majority of owners do not train smaller dogs at all. Thus poor behaviors are tolerated.
Larger dogs are more powerful and need training to control.
There is no excuse for poor or no training, but it certainly exists.
I agree. In addition, with a little dog, people wrongly assume that all they have to do is pick the dog up and all problems will go away. No need to train a dog that can be picked up.
Also, little dogs have become a fashion accessory. Too many people have them with no sense of responsibility or commitment - the dog is not seen as a living creature, but rather a cute doll.
It gives the real dog owners (of all sizes) a bad name. This has happened with big dogs also, but more on a breed by breed basis. When rotties became "in", problems exploded; when shepherds became "in", problems exploded; pitbulls - problems exploded. As long as people see dogs as mere possessions, there will always be problems.