Why Is My Cat Throwing Up After Giving Birth?

"The miracle of birth" is usually a messy affair. With cats, it can involve noises, smells and liquids you've never imagined. Most are perfectly normal, but you should watch your cat's health to make sure there are no complications.

  1. Getting Ready

    • A cat's pregnancy lasts about nine weeks. As labor starts to set in, your cat will become restless, may refuse food and could begin vomiting. These are all normal.

    Delivery of Placentas

    • The mother must deliver a placenta for each kitten. Keep track of these, as a placenta that is not dispelled can cause serious problems for your cat. As these "afterbirths" come out, it is normal for the mother to eat them.

    Disposal of Placentas

    • You should remove any placentas beyond the first couple from the birthing box; while they provide some nourishment for the mother, too many can make her vomit.

    A More Serious Problem

    • Eclampsia is a condition that can set in late in the pregnancy or as much as three weeks after delivery. It is associated with a loss of calcium. Symptoms include walking stiffly and wobbly, as well as throwing up. You should see your veterinarian immediately, as eclampsia can be fatal.

    Dehydration

    • One of the problems with vomiting, even if it's to be expected, is dehydration. Be sure to keep fresh, clean water within easy reach of your cat's birthing area.