When Should A Sheltie / Shetland Sheepdog Be Spayed?

We have been working a lot with shetland sheepdogs or shelties for many years. Through all of our experiences, we discovered a lot of the various traits and characteristics of shetland sheepdogs or shelties. Although every dog is different, according to most veterinarians, shelties or shetland sheepdogs should typically be spayed between the age of …