Hi Kathy,
There are a few things you can try. Offering other types of toys for her is one suggestion, there are toys that you can put small treats into, and the puppy can roll them along and a treat comes out. They keep them distracted from chewing. Also change up and rotate the toys you have so that they seem “new” and interesting.
They make commercial sprays you can apply on furniture for this purpose, I’ve also heard people having success with putting hot pepper spray on furniture to deter them. Bitter Apple spray seems to work the best in my opinion (they sell this at most pet supply stores)
I personally do not like rawhides, primarily because they are easy for a dog to choke on when they becomes slimy, soft and small. So unless you are supervising your puppy when they are using them at all times, I would avoid them.
There are super hard bones (marrow bones) that you can get that most dogs LOVE. They even are some that are filled with peanut butter or other fillings to keep a dogs interest. Try also offering antlers-most dogs go crazy for them and they are sold at most pet supply stores.
Finally, make sure your puppy is getting lots and lots of exercise and walks outside. This alone will often lesson the problem.
Enjoy your new pup!
~kelly
Unless you’re worried about not being able to feed your puppy frequently enough, I would not leave food out all day. There are many benefits to actually feeding your dog, rather than having the food out all the time.
Actually feeding your dog
– helps prevent the fats in the food going rancid and destruction of nutrients by prolonged exposure to air
– helps you to better track how much your dog is eating
– helps bonding, particularly when combined with a bit of training and/or handfeeding
– helps your dog understand that you’re the provider of the food, not the floor