Only introduce new kittens into your household if they are healthy, free of internal or external parasites, and are current on their vaccines. (lbah.com)
Disclaimer: This information is intended to provide information helpful for new kitten owners and is based on our experience. (angelsonwheels.org)
It is best to have only one litter at a time rather than constantly adding new kittens in with others. (napahumane.org)