Whys my 2 yr old dog Penny panting shaking acting restless and nervous for no good reason? Im really nervous for her and I don't know how to calm her down.:confused:

Panting, restlessness and shaking are often signs of pain.

Do you have any idea what might be troubling her? Does she keep looking at or licking a certain part of her body?
Any vomiting?

Unfortunately there are just too many options for us to take a guess at what may be wrong, you will need a vet to physically examine her, and I think it should be done as soon as possible.

To give you an idea of what you might be dealing with these symptoms can range from anything to poisoning to a bowel obstruction to a back problem. I hope you can understand why we can't offer you much advice on this one other than to consult your vet.