Answer:
she needs to work on flexability because if not then it could cause her to rip a muscle and a worse injury.
U.S. to Central America or Mexico
You may fall and get hurt can be too the weight of the backpack
Generally, dogs have many similarities with the human race, as we both are vulnerable to same diseases, etc. but we don’t necessarily need everything a dog needs. Although it seems we are very alike in a way, we are actually different in some. Such as: dogs have very sharp instincts, like smell, navigation, detecting illness among humans, and able to see their own farts. Idk a lot, and i suggest you look it up on a credible site. :)
