My sister in law Bonnie who is living with us now makes sure the feeders stay full. Her Vizsla puppy River gets so excited by all the bird activity there. Vizslas are a Hungarian bird dog breed and it is so cute to watch him point. No real chance of him getting a bird though, feeders are too high for him to reach and the birds are too smart anyway, so they are safe. Typical birds at the feeders are woodpeckers, chickadees, nut hatches, gold finches, and occasionally cardinals.