Our sweetest fert, Loki, AGE 3 1/2 has recently become pear shaped. If you try to "pour" him, the weight shifts forward like a water balloon. Today he went to the vet and they drew fluids to be analyzed. From their observation, this excess fluid is caused by either advanced cancer or heart problems. Tomorrow we will get an ultrasound for him. Xrays showed nothing unusual. Any thoughts or experiences like this one? Please e mail us a reponse. Dylan and the fuzzballs, Loki, Turbo, and Phaedra [Posted in FML issue 2498]