Dwarfism In Animals Refers To A Condition Where Individuals Are Notably Smaller Than The Typical Size


Dwarfism in animals refers to a condition where individuals are notably smaller than the typical size for their species. This phenomenon can arise from various factors, including genetic mutations, selective breeding, environmental conditions, hormonal imbalances, or nutritional deficiencies.
In dogs and cats, certain breeds are predisposed to dwarfism through selective breeding practices. Examples include the Dachshund with its characteristic short legs and the Munchkin cat, which has been bred for short limbs. Horses may experience dwarfism due to genetic mutations or pituitary gland malfunctions, while miniature horses are intentionally bred for their small size.

Francis was found by construction workers as a kitten in 2010 and was diagnosed dwarfism.
Pigs, such as teacup pigs, can exhibit dwarfism through selective breeding, and true dwarfism may occur due to genetic factors. Dwarf rabbit breeds, like the Netherland Dwarf, are naturally small due to selective breeding, but genetic or environmental factors can also lead to dwarfism. Birds, fish, and other animals may also experience dwarfism, influenced by genetic mutations, selective breeding, hormonal imbalances, or environmental conditions.

A one-year-old Chestnut (Agouti) Netherland Dwarf
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