My Baby Cottontail Situation: Should I Try To Put Them Back?

[Ice]

Hi! My dog had been let out by accident by the children when I was not around and he disturbed a rabbit nest, I've been trying to read what to do and the sources I have found say to put the nest back together and place them back in. Unfortunately I cannot find any of the bedding or fur anywhere and one of the rabbits has a bite wound on it (it seems OK, but I am a little worried). As well as this, my dog was apparently out quite a while and the nest and bunnies must have been covered in his scent by then. What should I do?

 

[Ice]

Update: We took a closer look at the rabbits and one's leg is twisted 90 degrees to the side at it's kneecap.

 

[RabbitsOfTheCreek]

You should definitely keep it since it's injured, or bring it to the vet/rescue services Incase you don't think you can help