Sentences with phrase «selective breed line»
Our selective breed line is based on temperament, to produce a high quality pet and companion dogs within the Chihuahua breed.
http://chihuahua-pups.com/ Not exact matches
«One extremely bright glimmer of hope in the battle against Varroa mites is the selective breeding of lines of honey bees that exhibit strong mite resistance,» said Audrey Sheridan, entomology research and Extension associate with the Mississippi Agricultural and Forestry Experiment Station.
He has maintained a successful line of performance pigeons through careful selective breeding based on meticulous record keeping.
With line - breeding, more affected individuals will appear unless unaffected carriers are identified and selective breeding is practiced.
[3] It was developed from purebred Alaskan Malamute, German Shepherd, English Mastiff, Anatolian Shepherd and Great Pyrenees lines, [3][4] through selective breeding.
The creation of different dog breeds represents centuries of selective breeding to create true lines of dogs all with similar desired characteristics.
After all, this basic notion is the reason for thousands of years of selective breeding in the dog world — it's why we've been able to develop specific lines of dogs who are consistently driven to retrieve things, herd sheep, guard our homes, or track rabbits without any formal training at all.
It might seem that an act of magic brought this itty - bitty puppy into reality, but the truth is it was probably more along the lines of a selective breeding process.
Genuine miniature cats come from breeding lines where the trait has been, or is being, fixed by selective breeding and where the cats are a consistently small size due to genetic mutation or to progressive downsizing.