Tuesday, 6 February 2018

Trimming advice and Dolly's update

Dolly will be going home in a few days and its time for her last update. As with all the horses who come here, her photos have been up online and are available for anyone to look at. The internet being what it is, that means there are dozens of opinions freely being offered about her feet.

Since there is only one way (apart from shoeing) that humans can intervene in horses' feet this means that many people are advising all sorts of trimming techniques, despite the fact that not a single one of them has seen her move a step.
By way of a reminder, the top photo shows Dolly's foot when she arrived and the lower one is today. She has not been trimmed in either photo or at any time while she was here. 
I hope you can see a more robust palmar hoof and better depth of digital cushion, though this is still much weaker than it should be. It should also be fairly clear that trimming is irrelevant in developing this part of the foot. As her palmar hoof has developed her limb is better supported and her hoof pastern axis and breakover have normalised, again with out trimming.
This was undoubtedly a pretty horrid foot with severely contracted heels and frog. Its also weak and flat and the only area you could trim without drawing blood are the bars and perhaps a smidgeon of toe. Guess what - lots of people wanted to trim those, either unaware or uncaring that such a trim would put more load on an already compromised heel and frog which were nowhere near ready for additional strain. 
Fast forward to today and you can see that Dolly has a slowly improving palmar hoof which is still compromised and will need lots of TLC over the next few months. The bars and long toe are gradually going of their own accord as the palmar hoof strengthens and there is no need for aggressive removal. In fact in a compromised foot like Dolly's pretty much any structure which IS there has a reason for being there - it may not look like a strong foot because it is NOT a strong foot, but its the best she can do for now.  
This winter has been the worst I've known for frog infections and central sulcus splits and despite treating this daily it has not completely gone, but it has improved and her better landing means she should stay on the right track and once we have some dry weather it will, I hope go for good.  

Again, you should be able to see a very clear difference between her palmar hoof in the lower photo, today, and the upper photo when she arrived. Her foot is now underneath her and the long toe will slowly grow out as her new hoof capsule grows in. 
Why not trim it? Because a trim would suddenly increase load on a  palmar hoof that has been injured and is some months from full strength.
As with her left foot, her right foot has changed considerably; although it is still a weak foot she has a stronger palmar hoof and her foot is less contracted. She still has fairly flat feet because the sole you can see in these photos is still her old hoof capsule. Once the new hoof is fully grown in she will have better concavity.

A foot which is a work in progress - stronger than it was but far from perfect.
 However Dolly knows exactly what she has to do with her feet and has done a great job of improving them so far. With no trimming she has built up her palmar hoof, shortened her toe, developed better sole depth, de-contracted her heels and frog and rebalanced her foot.


Anonymous said...

This is a really good one! Thanks for sharing!

Unknown said...

nice one Nic 😊

Val said...

I am on a different continent, but I am also experiencing terrible central sulcus thrush. Miraculously, my horse is not sore, but I can't wait for some dry weather.

The changes in those hooves are amazing.

Karen B in so california said...

Very cool to see the changes happening.