Swimmer syndrome in a clouded leopard (Neofelis nebulosa) cub.

A 32-day-old, hand-reared, captive-born female clouded leopard (Neofelis nebulosa) cub presented as being unable to stand, ambulate, or adduct both hind limbs. The cub exhibited hyperextension of both tarsal joints and a flattened thorax, which limited mobility to "swimmer-like" movements. Neither congenital defects nor neurologic deficits were observed during the medical examination. Radiographic examination showed the thorax was compressed dorsoventrally, but no other skeletal abnormalities were detected. Based on clinical signs, the condition was more consistent with swimmer syndrome, which has been described in young offspring of several domestic species. Over the course of 3 wk, affected limbs were treated by intensive physiotherapy, corrective bandages were applied, and thermotherapy was used to improve circulation, which resulted in a complete recovery and development of subsequent normal ambulation. It is concluded that early diagnosis and treatment of this condition led to the resolution of clinical signs, resulting in normal development of the clouded leopard cub reported here.

Criptorquidismo em jaguatirica de vida livre capturada no Parque Estadual do Rio Doce, Brasil / Cryptorchidism in free-living ocelot captured in the Parque Estadual do Rio Doce, Brazil

O presente trabalho consiste no primeiro relato de criptorquidismo em uma jaguatirica, adulta, de vida livre. Para a captura foram empregadas armadilhas com desarme de guilhotina, usando como isca vísceras de bovino. O animal foi contido quimicamente por meio de dardos anestésicos e mantido sob anestesia, utilizando a associação de cloridrato de quetamina e cloridrato de xilazina. Durante o exame andrológico, observou-se que o testículo esquerdo localizava-se subcutâneo, próximo à região inguinal, caracterizando-se criptorquidismo unilateral. Esse testículo apresentava-se flácido, com volume de 2,57mL, enquanto o testículo contralateral apresentava consistência firme e volume de 11,50mL. A área ocupada pelas espículas penianas mostrou-se compatível com a de animais reprodutores. O criptorquidismo é uma condição hereditária ligada à baixa variabilidade genética, já relatada em felinos silvestres consanguíneos. Nesse sentido, devido ao crescente isolamento populacional em fragmentos florestais, este achado torna-se preocupante, uma vez que pode ser indicativo de endogamia em populações de jaguatiricas de vida livre.

This paper is the first report of unilateral cryptorchidism in an adult wildlife ocelot, captured in Parque Estadual do Rio Doce. Cage traps were used to capture the animal, using bovine offal as bait. The animal was anesthetized with anesthetic darts and kept under anesthesia through a combination of ketamine and xylazine. The andrologycal examination showed that the left testicle was located subcutaneously near the inguinal region. In this case of unilateral cryptorchidism, the testis was soft and had a volume of 2.57mL, while the contralateral testis had a firm consistency and volume of 11.50mL. The length of the region occupied by the penile spikes was similar to other breeding animals. Cryptorchidism is an inherited condition linked to low genetic variability previously reported in consanguineous wild cats. Due to the increasing isolation of wild population in forest fragments, this finding is concerning because it can be indicative of inbreeding in wild ocelot populations.

Oral examination and radiographic evaluation of the dentition in wild cats from Namibia.

Feline tooth resorption has been widely reported in domestic cats and sporadically described in other felidae. The goal of the present study was to determine the prevalence of tooth resorption and to report other dental problems in a population of wild felidae. Observations of dental disorders and anomalies were made in skulls from 73 wild felidae (cheetahs, leopards, caracals, African wildcats, and lions) originating from Namibia. In addition, radiographs were taken in 43 cases to determine signs of bone and root pathology. Radiographs showed varying stages of tooth resorption in 16.0% of the specimens. Other dental anomalies found included fused teeth, supernumerary roots, or missing teeth. The prevalence of dental resorption in wild felidae was lower than reported in the domestic cat.