Why do F1 Weimardoodles display the highest degree of physical variation?
Answer
Traits from each parent are equally represented
The F1 generation represents the first cross between two purebred parents (Weimaraner x Poodle). In this initial pairing, the genetic contributions from both the Weimaraner and the Poodle are equally balanced, leading to the highest potential for physical variation within a single litter. This means littermates can exhibit vastly different traits, such as one having a tightly curled, non-shedding coat while another has a wavy, moderately shedding coat. Subsequent generations (like F1b) are bred to attempt stabilizing certain traits, usually by focusing on backcrossing to one parent.
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