Senior Mustangs At Skydog

We absolutely love our older mustangs. Sadly it is an age where even a hard working and “useful” mustang can find themselves dumped at auction or in a feedlot. When horses get older ,sadly they cannot work as hard and can suffer lameness, or a whole host of other ailments that need more costly vet treatment. They sometimes start losing their teeth at this age if they haven’t had dental work, and that means expensive mashes and softer food that they can digest rather than stalky hays that they can chew when they are younger.

As horses get older, they face common age-related conditions and diseases that require management and care. These are some of the more common ones —

Cushing's Disease

Pituitary pars intermedia dysfunction, also known as PPID or equine Cushing’s disease, is a common endocrine disorder in horses. A long, shaggy coat with irregular shedding patterns is one of the most notable clinical signs and horses will need meds to manage such a condition.


Endocrine disorders, such as PPID, can make senior horses more likely to suffer from laminitis (founder). Some of our older equines such as Adeline, Casey, Vinnie the donkey and Hailey suffer from this and need expensive boots and meds to counter the effects of their condition.


Osteoarthritis and joint disease are common in aging equids. Medicines can help keep an arthritic old horse comfortable as well as exercise and movement.


Recurrent airway obstruction, commonly known as heaves, is similar to asthma in humans. Genetics, housing and husbandry, and allergies can all play a part in causing this disease. A heavey horse's clinical signs, such as shortness of breath and coughing, can worsen as he ages. Luckily with the fresh air and lack of allergens at Skydog Oregon, we don’t currently have a horse with heaves in our roster of older horses.


A cataract is an opacity or clouding of the eye lens, which is the large transparent structure found midway between the cornea and the retina that the horse uses to focus images close to his head. While horses of all ages can suffer from cataracts, they are often associated with aging or trauma. Our beautiful Dani California came to us with cataracts in one eye and has to have her eye removed to prevent pain and discomfort as time goes on. She does amazingly well and both she and Rosa who is also blind, are helped around their large pasture by Storm who is their eyes.


Swayback, also referred to as lordosis, lowback or softback, is the excessive curvature of the spine and a telltale sign of aging. Research suggests genetics plays a role in causing severe swayback. Beautiful Grace came to us swayback and her daughter Sunshine also has the same condition. They both get around fine and neither need meds or help for their condition at this point.

Dental Disease

Dental disease is common in older horses and can cause quidding, which is the dropping of feed during mastication (chewing). Poor chewing can lead to weight loss and an increased risk of choke. Handsome Lep is probably our worst case of this and he and Dorothy came to us with very few teeth and have special mash and meds as a result. Their hay is soaked to make it easier to eat and they get a wonderful combination of alfalfa pellets, beet pulp, senior feed and supplements.

Weight Loss

Old horses often become unthrifty, meaning they are harder to keep weight on. Dental problems and endocrine disorders, as well as an aging digestive tract, are all possible causes of weight loss. We have taken in several horses who are skinniness attributed to old age but all have come back to good health with the right diet and lots of extra care.


Eighty percent of gray-colored horses will get melanomas, which are cancer tumors. Melanoma tumors can become larger and more prevalent as a gray horse ages. Our Swayze was rescued out of a kill pen with melanomas around his rectum which he has had lasered off twice to keep everything moving back there. We keep a close eye on all our grey horses for signs of this.

Willie still in Quarantine in Colorado.

Willie still in Quarantine in Colorado.

willie, 25

We recently found Willie in a kill pen in Louisiana and when we looked at his brand and saw how old he was we knew we had to help him. We understand that a horses value drops dramatically in their later years due to the extra expense of caring for them. We immediately bailed him and he is currently in quarantine in Texas awaiting his freedom ride to Malibu.

We might find he would do better there for the winter so we will assess him and decide where he ends up. We cannot wait to meet him and find out where he is from. He has a curly wave to his coat which may just turn into full curly in the winter so that would be incredible. And if not - we will love him just the same for the rest of his days.

Darling Willie doesn’t have a sponsor and would love one to help him with the extra care he will get when he arrives with us.

Dorothy, her first week at Skydog Oregon

Dorothy, her first week at Skydog Oregon

dorothy, 25

Dorothy, like Willie above, was found in a kill pen in Kansas with no interest in her. She isn’t just old she is tiny and probably of little “use” to anyone at this point at her life.

She has become such a popular horse at Skydog Oregon due to her sweet gentle nature and love of scratches. She is currently in the barn but will be added to a herd as soon as she is stronger and has gained some more weight.

It would be wonderful for her to have a sponsor to help with the extra feeds and special hay she is on. She is just the most lovely girl and we are so glad she never had to make the trip to Mexico to slaughter.

Dorothy was named by one of our board members Johnny Buc Lockwood due to her location and his love of the move Wizard of Oz. She certainly has come over the rainbow from a kill pen to Skydog Sanctuary.

Lep is living the good life at Skydog Oregon

Lep is living the good life at Skydog Oregon

lep, 28

Lep was a saddle horse who was rounded up at as a yearling by the BLM. One of the wranglers gentled him and he worked his whole life at the corrals at BLM Burns.

He was too old to work, his teeth were falling out, he had rain rot and a urinary tract infection when he came to us but now he looks like a show horse.

28 years of hard work and what those eyes must have seen. He is such a good boy and loves his mashes, and best friends Hawk and Billy the donkey. They all share a nice sandy shady pasture where they take life easy and keep each other company.

What a good old boy Lep is and we couldn’t be more grateful to the wrangler who asked us to retire him rather than euthanize him.

Goliath, 26


Gunner and OP


Madison, the day she arrived at Skydog Oregon

Madison, the day she arrived at Skydog Oregon



more of the amazing skydog “Oldies”

Click on any of the photos to read their stories and find out more about them.