Abstract
Average gestation length in domestic cats is 65.6 days, with a range of 52-74 days. Average reported litter size is 4.0 kittens per litter; litter size is not correlated with number of matings in a given estrus. Superfecundation is common in domestic cats; superfetation never has been definitively proven to occur. Eclampsia may occur during pregnancy in queens, with non-specific clinical signs. Ectopic pregnancy and uterine torsion have been reported. Pregnancy loss may be due to infectious causes, including bacteria, viruses or protozoa, or non-infectious causes, such as hypoluteoidism and chromosome errors.
Original language | English (US) |
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Pages (from-to) | 145-150 |
Number of pages | 6 |
Journal | Theriogenology |
Volume | 66 |
Issue number | 1 |
DOIs | |
State | Published - Jul 1 2006 |
Keywords
- Abortion
- Cats
- Hormones
- Litter size
- Pregnancy
- Viruses