What is the gestation period for baby rats? richinberlin99, 4 months ago 0 1 min read 9 A What is the gestation period for baby rats? Category: baby-rats The gestation period for baby rats is about 21-23 days. Previous Can baby rats be handled? Next Can bacterial fish diseases be transmitted to humans? Related posts Dog Breeds Mi-Ki (Toy) Sandra, 4 months ago 9 min read Unusual Pets Pet Rocks – what we can learn from them. Sandra, 4 months ago 8 min read Pet Articles The Science Behind Your Pet’s Sleep Sandra, 4 months ago 6 min read Dog Breeds Newfoundland dog Sandra, 4 months ago 8 min read Dog Breeds Finnish Spitz Sandra, 4 months ago 9 min read Horse Breeds Swedish and Danish Warmblood Horses Sandra, 4 months ago 9 min read