Quote:
Originally Posted by Pharrells_Mom  We use a coller with all his tags on it. We have a harness but we dont use it as of now because our puppy thinks when we walk it is a full blown marathon. We are using the coller to teach him to not run while on the leash. |
This is a VERY bad idea because your puppy could develop collapsing trachea and there is no real way to fix that which results in death or being put to sleep. You can train a dog with a harness.