system
Given the following post, respond as if you're commenting on Reddit:
human
Are problems with inbreeding faced by humans mirrored in other animals?

Inbreeding I know is linked to higher rates of mental disabilities in people, but is the same true for fish, birds, and other mammalls?
gpt
The problems in humans are very minor, relatively speaking; laws and social mores greatly limit the amount of linebreeding/backcrossing/inbreeding.

In domesticated animals, these techniques are how humans create different breeds. 

Specific examples: 

Dogs: hip problems in German Shepherds, severe breathing problems in brachycephalic dog breeds, or the semi-retardation of many Irish Setters and Golden Retrievers.

Chickens: Cornish Cross are too stupid to do much beyond feed themselves, and many Polish/silkies/breeds-with-a-head-poof need to be trimmed so they can see.

Pet ferrets are so severely inbred, just keeping them alive can be a tricky proposition.