How can I get my dog to sleep back in her bed again?

Hi, My Nanas dog passed away recently and she gave me her dogs kennel and her dogs old blankets to use for my 1 year old Rottweiler, I threw out my dogs old blankets that I had on her bed and replaced them with the blankets my nana had gave me. Since then my dog hasn't slept on her bed! I threw out the blankets that my nana gave me thinking it may had been the other dogs scent and replaced them with brand new ones. Yet she still won't sleep on her bed anymore, can someone please help me? :)

where does she sleep? move her in your bedroom so she feels secure. put treats in her bed, or anytime she gets in/near her little bed, praise her.
and make sure she has toys near her bed as well. get her a little stuff animal made for sleeping, or any type of sleeping toy. make sure its a new one though, and make sure she absolutely love it too. ONLY give it to her when she goes to sleep in her bed, and when she wakes up she can have it for a limited time and it goes back on the shelf or something :).

I went to dog training camp, so if you put enough effort into this, it will surely work !

As per my view you can change your dog bed and replace with new one, so my suggestion you can buying new bed through online.Recently I ordered one designer dog beds from Posh Puppy Boutique and believe me this bed was very smooth and my dog happy with her own bed.This store providing dog product at the affordable price.

Nice discussion going on, as per my view, your dog bed is not comfortable for your pet so as per my opinion you can change your pet bed, recently I was purchased one luxray dog bed through online Nandog Pet Gear for her comfort sleeping, now she is very happy with her own bed.