When two breeds are crossed alternatively is known as

When two breeds are crossed alternatively is known as Crisscrossing.
Mating animals belonging to two different established breeds are known as crossbreeding. A crossbreed is an organism with purebred parents of two different breeds, varieties, or populations.
It is used to maintain health and viability of organisms, irresponsible crossbreeding can also produce organisms of inferior quality or dilute a purebred gene pool to the point of extinction of a given breed of organism.