My Dog Is Gettin Out Of Control?

i have an 8 month old doberman poppy…shes potty trained in she knows the word sit..but i have one major problem she keeps jumpin on me…i tried so many ways to make her stop in she wont when she gets excited she nibbles..but my major concern is her jumpin..i dont have the time or money for a trainer becuz i have an greyhound in she doesnt do that in i trained her..it has came to the point where i want to give her up..i find my she puttin her away sometimes from the family becuz shes to wild..what are osme ways to make her stop jumping? i tried turnin my back to her in telling her to sit in kneeing her when she jumps it doesnt work

Thinking About Gettin A Italian Greyhound But Should I Train It To Use A Pee Pad?

So i have been researching majorly what breed of dog should i get. I already have a 1yr old rescued toy poodle that we got as a puppy. And the breed that sounds like it would fit me well also that i love is the italian greyhound. But they dont like cold weather. I live in upper IL and it is nice and warm in the summer and spring and even fall sometimes, but sometimes ( not to often but often enough) it can get below zero during the harsh winters. My poodle (who has only every had 3 accidents and 2 times were my fault and we got him a a 8week old puppy not potty trained) he even refused to go out one day and he had a fluffy coat and a jacket.But i am not going to unteach him how to use a bell to tell us when he has to go outside just to teach him to use a pee pad. But if i am thinking about rescuing a puppy italian greyhound should i train that dog to go on the pee pad or would that confuse my dog then he would start going inside where ever. I would fore sure buy jackets for the IG just as i did for my dog. But will that be enough.
Also since my dog is a male (dont worry he is neutered) should i get a female IG.