Thromboembolism, a blood clot in the aorta wherever the latter divides into the femoral arteries taking blood on the hind legs. Impacted cats cry out and cannot use their hind-limbs, that are great towards the contact.Ozzy Ozzy Ozzy....oi oi oi (that is the song my foster spouse and children sings to me). Hi my name is Ozzy and I'm 1 very special t