I finished a second mousie today. The green one is for my Ollie for Christmas. The pinker one is a gift for Lena's cats. They are stuffed with homegrown catnip. The pattern is from the Catwarming set found in Stitch 'n Bitch Nation using scraps of Noro Kureyon yarn and 3.5mm needles.
The only modification was that instead of breaking the yarn after finishing the body, I p2tog a row and made i-cord with the remaining three stitches. Ollie tore the tail off the first one I made him so this way, the tail is firmly attached.