A passionate animal welfare advocate, Cate Lemmond is the president and CEO of Anicira Veterinary Center, a nonprofit animal hospital with locations in Manassas and Harrisonburg, Virginia, and San Diego, CA. Through her work, Cate Lemmond has made a positive difference in the lives of thousands of dogs and cats.

Kittens are most often born from March through October. In their first six weeks, kittens need their mother's milk to receive nutrients, grow properly and thrive. This milk cannot be replaced by milk from other animals, like dogs or cows, as it may lead to ailments or stunted growth.

Fortunately, you can feed orphaned kittens by preparing formula in a bottle and simulating how its mother would provide it. Kitten formula is available at many pet and online stores.

To feed a kitten, position the bottle directly before the kitten and ensure the nipple fits snugly into its mouth. Hold the bottle at a 45-degree angle, and do not cradle the kitten while feeding it, as it may lead to formula aspiration.

After feeding, use a warm, damp cloth or cotton swab to gently stimulate its digestive system by stroking its rear end, mimicking how its mother would have cleaned. This helps kittens defecate and urinate, which they may have trouble doing if they are too young. Return the kitten to their bed. Kittens need nothing but milk until around six weeks of age. At that point, you can slowly wean the kitten from the bottle by gradually incorporating properly prepared kitten food.

It is best to consult a licensed veterinary professional for complete instructions and progress exams.