Litter should be emptied from cages and pens in a manner that minimizes exposure of animals and personnel to aerosolized waste. Keep track of product alerts for pet foods, animal feed, and products used by veterinarians or animal owners. Correlations associated with male or female presence.For within-female correlations, correlation of fecal estrogen and vulva index was significant both with a male present (Kendall tau, P = 0.0517; Mantel, P < 0.0001) and absent (Kendall tau, P < 0.0001; Mantel, P = 0.0036). This immediate effect of the male was suspected in other behavioral studies with captive bush dogs that reported short latencies from pair formation to 1st estrus (range = 526 days from male introduction to initiation of estrus, n = 5Kitchener 1971; Porton et al. The Veterinary Leadership Conference draws veterinarians from across the U.S. for education sessions that help develop leaders for the veterinary profession. Proper ventilation removes heat, dampness, odor, airborne microbes, and pollutant gases such as ammonia and carbon monoxide, while allowing for the introduction of fresh air. 2004), African wild dog (Lycaon pictus; approximately 20N27S; equatorial-tropical-subtropicalSillero-Zubiri et al. Room air should not be recirculated unless it has been properly treated. There was an increase in the mean number of peaks for both fecal progestins and vulva index during the time a male was present compared to when he was absent (fecal progestins = 1.52 peaks, n = 3; and vulva index = 11.7 peaks, n = 3). Present address of KED: University of MissouriSt. Reproductive cycle of the female.Contrary to our proposed hypothesis that a mature female bush dog requires the physical presence of a male for the initiation of an estrous cycle, this study determined that females have an increase in fecal estrogens indicative of a follicular phase independent of male presence. 2. u\(. Such multiple, sequential estrous cycles have not been observed m any other canids to date (Table 1). Click on the Taxonomic link to be taken to the relevant Males do not directly participate in caring for the offspring. (1987) that appeared to have sequential estrous cycles without intervening anestrous phases and with luteal phases shorter than gestation and so not considered pseudopregnancies. Second, we hypothesized that paired mature female bush dogs have an obligate pseudopregnancy after an infertile mating or ovulation without mating, a characteristic not seen in peripubertal female bush dogs. A linear regression using the least squares method was run on the vulva index data from 1 March 2001 through the end of data collection for each female to evaluate the significance in the shift in baseline measurements (Microsoft Corporation 2003). When water bottles are used, they should be appropriately sanitized. WebK.E. 2. Animals should be euthanatized when necessary only by qualified personnel, in accordance with recommendations in the current AVMA Guidelines for the Euthanasia of Animals, and as permitted by law. A summary of reproductive data from the International Studbook for the Bush Dog (Dmoch 1995) by latitudinal location of zoo in which they were housed (n = 48). Other primary considerations include.
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