I found some kittens in my backyard can I take them to the shelter so they can find a home? it also seems they have an eye infection

Try calling these places? Some may not check this often. Try also calling San Dimas Grain

If you live within the Upland City limits, you can bring the kittens to Upland Animal Shelter. If you do not live in Upland, you would have to take them to the shelter that services your city. For example, if you live in Ontario, Montclair or Claremont, the shelter that services those cities is Inland Valley Humane Society. If you live in Rancho Cucamonga, you should take them to the Rancho Cucamonga Animal Care Center.