Low doses of antibiotics given for a long time are especially likely to breed resistance.
After a cold, people are especially susceptible to bacteria that breed in the nasal passage.
Herding breeds are especially needful of mental stimulation.
Although White's Tree frogs are among the toughest breeds available, they are especially prone to overeating.
True gouramis and chocolate gouramis are especially difficult to care for and breed, and the process is not covered in this article.
Birds are especially prone to these exhibitions because the vast majority breed in socially monogamous pairs.
They are especially known for their excellent trots, as is shown by the lighter sub-type of the breed.
A breeder of large felines (until recently licensed by the USDA), he is especially obsessed to breed a stripeless white tiger, which, not incidentally, could fetch the perpetually impoverished Dennis as much as $150,000.
Among the domestic breeds, a few showed strong signs of genetic bottlenecks, expressed as reduced genetic and allelic diversity; this was especially true for breeds with the smallest census size or with a recent history of near-extinction, such as the ETX, MJA, NFO and MAL breeds.
