My 2 month old roo willie has developed a problem. He had a difficult hatching and for several days i wasnt sure he would survive. A week after birth he was fine and running around with his brother. Now i check in him this morning his toes are odd colors and curled. Assuming he was cold( he does snuggle with his siblings) i brought him in and attempted to warm his toes. He doesnt seem to want to stand or walk anymore. All he does is sit by his bowls and eat and sleep. What do i do