You all know Dr. Lydia Gray as the brilliant brain behind our weekly Ask the Vet series, but did you know she’s a rider and horse owner herself? In this blog, she gives you a behind the scenes look at what it’s like to be a vet when your horse is the one colicking.
Talk about highs and lows. One minute I’m receiving the High Point Dressage Award for the Single Horse-Training Level Division at the Driving Trial we just competed in and the next minute I’m frantically searching for some Banamine to give Newman because he’s begun colicking. After a short but stressful trailer ride home he’s looking better—even eating and drinking a little—but still not himself. A few hours later (once the Banamine wore off) he’s acting colicky again so back into the trailer he goes to the equine hospital.
Fortunately for me I had mortality insurance with colic surgery endorsement so when the call came at 3am (“Newman needs surgery, do we have your permission?”) I was able to give that permission. And while this previous surgery means he is not eligible for our ColiCare –the colic surgery reimbursement program driven by SmartDigest Ultra and a veterinary-directed wellness program—I feel better knowing that other horse owners, who may or may not have insurance, can make this same decision a bit easier.
So while I had the financial end of things mostly covered, I was not prepared for how Newman looked at 7am the next morning when I went to see him. I may be a veterinarian, but it’s different seeing your own horse hooked up to fluids, depressed, covered in dried sweat and bedding, and a little beaten up around the head and legs from thrashing. He had a few complications after the surgery—respiratory infection, a cut on his leg—but his GI tract recovered well from the “small intestinal displacement” that was found during the exploratory operation and the incision healed pretty much right on schedule.
Luckily, I was at a small, private barn with someone there almost around-the-clock to provide the post-surgical care that Newman needed. Here’s an example of the Day Sheets I prepared:
Diet
6am feeding: _____
11am feeding: _____
3pm feeding: _____
7pm feeding: _____
10pm feeding: _____
30 minutes handgrazing daily, divided into 3-10 minute increments: _____
Exercise
30 minutes handwalking daily, divided into 3-10 minute increments: _____
Observation
Look at abdominal incision daily: _____
Look at catheter site daily: _____
Note nasal discharge daily: _____
Take temperature daily: _____
Note attitude daily: _____
Note appetite daily: _____
Measure water intake daily: _____
Clean hind ankles and right thigh: _____
Newman was kept in a 14 X 14 stall for a week or two following surgery, but I knew his PSSM would start bothering him soon so we allowed him access to the run attached to this stall fairly quickly.
He was handwalked every day, and at six weeks post-surgery I began to put him back to work, starting with lunging at a walk. I gradually, gradually, gradually added to his workload by lunging on a hillside, lunging him over poles, and adding one circle of trot.
By eight weeks he was trotting over poles and being turned out, alone, in the paddock. At nine weeks I got on him for the first time after his surgery, which was an emotional moment. Cantering on the lunge was introduced at 10 weeks as was trotting under saddle and turnout on pasture with a quiet buddy. Three months after his surgery, I was carefully riding him at all three gaits with some lateral exercises and hill work, and he was back to full turnout with the herd.
Today Newman is showing 2nd and 3rd level ridden dressage as well as Preliminary Level Combined Driving. He still colics, and every show we go to is stressful for me, but I have solid plans in place to keep him hydrated while off the farm (what usually causes his colics) and we never go more than an hour or two away, just in case.

Photo courtesy of Alli Farkas
Great diet for horses.
Great to hear about Newman’s rehab–especially how you handled his PSSM-related issues during rehab. Were his diet or supplements changed post-surgery and then during rehab?
Great to hear another colic surgery success story! My horse coliced 5 1/2 years ago and we made the decision to go ahead with surgery, when the call came in. Sadly we had no insurance but my parents were open to helping. They found a fat tumor was cutting off curculation to his small intestine. They removed the fat tumor along with 2 feet of his intestine that was too damaged to save. He was a fighter and came through. He is happy and healthy at the age of 20 now and I’m so happy I made the decision to do surgery. We compete at rodeos and open barrel runs and he does great. I am also sad that I can not be eligible for the colic care through smartpak but I still have him on SmartCombo to aid him in his digestive needs. Smartpak is great and my old man will be on smartpaks for the rest of his life!
If showing ie traveling is stressful for Newman why do you keep doing it? Seems like asking for trouble to me.
Debbie,
I reread this blog and realize I did make it sound like trailering and showing is what brings on a colic episode in my horse. Actually, “life” seems to be the trigger, and for years he would colic seemingly at random (and if you know me, you know I keep a journal and track everything, including the weather!) He’s now on a digestive supplement and at a new barn with 24/7 turnout and — knock on wood — doesn’t seem to have as sensitive a GI tract anymore. So we go to Lamplight 20 minutes away, Fox Valley Saddle Association 10 minutes away, and a new place for us, Muirhead Forest Preserve, 20 minutes away, where we enjoy dressage, carriage driving, and sidesaddle in interesting venues!
– Dr. Lydia Gray
My horse, too, had colic surgery 2 1/2 yrs ago. No resection necessary, but it was expensive and despite insur. I had, Plus he was on Smart Pak Ultra Digest, but I didn’t have the colic care. Knock on wood, he has not had 1 colic or digestive episode since. I put him on Thrive which is only thing I did differently diet-wise. He is ridden a lot and has good energy and is bright and happy. He has a belly tho, and no top line, despite proper work in dressage training. Have him on rice bran oil to add calories and Progressive Pro advantage grass hay balancer for top line development, otherwise vet could find no reason why he isn’t filling out and developing better muscle tone. Would like to ask if the de- conditioning could be related to post colic surgery and if other owners have had similar experience with this. Thank you.