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Teeth

EOTRH horse upper incisors
Understanding EOTRH: A Common Dental Disease in Senior Horses
April 20, 2026
⎯ Kimberly S. Brown
This progressive, painful dental disease affects an estimated 25–30% of horses over 25.
senior horse dental issues eating mash from bucket in snow
My Senior Horse Podcast: Feeding Senior Horses With Dental Issues
April 15, 2026
⎯ Kimberly S. Brown
Learn how to feed senior horses with a variety of dental issues in this podcast episode featuring Drs. Pat Harris and Nicky Jarvis.
White Horse Baring Its Teeth
My Senior Horse Podcast: Senior Dental Issues
March 30, 2026
⎯ Kimberly S. Brown
In this podcast episode, Dr. Jack Easley explains various types of dental disease in senior horses and strategies for managing them.
senior horse herd
My Senior Horse Podcast: Managing Senior Herds Part 2
January 15, 2026
⎯ Kimberly S. Brown
In the second part of this podcast series, Drs. Nicky Jarvis and Pat Harris discuss nutrition and feeding strategies for senior horses in herds.
feeding by dental health
Feeding Senior Horses According to Their Dental Health
January 2, 2026
⎯ My Senior Horse Editors
Learn about signs of failing dentition in older horse and how to adjust their diets accordingly.
no long fiber horses
Feeding Horses That Can’t Eat Long Fiber 
November 19, 2025
⎯ Alexandra Beckstett
As older horses’ teeth deteriorate, they might need to transition to a forage replacer diet to prevent impaction colic and choke.
frau + pferd
Understanding Aging Equines 
November 18, 2025
⎯ Kimberly S. Brown
There are many things horse owners can learn that will help them keep their aging equines healthy and happy. 
forage woman feeding hay to stalled horse
My Senior Horse Podcast: Forage Substitutes
September 30, 2025
⎯ Kimberly S. Brown
Forage is the foundation of all horses' diets, and it is especially important for senior horses that might have physical issues.
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Equine Teeth by Age

1-year-old horse's top and bottom teeth mouth open
1-Year-Old Horse's Top and Bottom Teeth
This illustration is of a 1-year-old (yearling) horse's top and bottom teeth.
1-year-old horse's teeth lateral view
1-Year-Old Horse's Teeth Lateral View
This illustration of a 1-year-old (yearling) horse's teeth shows various anatomic structures of this age.
1-year-old horse's teeth anterior view
1-Year-Old Horse's Teeth Anterior View
This is an illustration of a 1-year-old horse's teeth as seen from the front (anterior view).
2-year-old horse's top and bottom teeth mouth open
2-Year-Old Horse's Top and Bottom Teeth
This is an illustration of a 2-year-old horse's top and bottom teeth shown with the mouth open.
2-year-old horse's teeth lateral view
2-Year-Old Horse's Teeth Lateral View
A 2-year-old horse's teeth can be visualized using this illustration showing the lateral (side) view.
2-year-old horse's teeth anterior view
2-Year-Old Horse's Teeth Anterior View
This illustration shows the front (anterior) view of a 2-year-old horse's teeth.
3-year-old horse's top teeth mouth open
3-Year-Old Horse's Top Teeth
This illustration shows a 3-year-old horse's top teeth with its mouth open.
3-year-old horse's bottom teeth mouth open
3-Year-Old Horse's Bottom Teeth
You can view the anatomic structures of a 3-year-old horse's bottom teeth in this illustration.
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READER FAVORITES
Rider checking the fit of her horse's saddle.
Saddle Fitting for Senior Horses: What Changes With Age?
gray horse foreground wildfires background
Prepare and Protect Horses from Wildfires
Horses grazing
My Senior Horse Podcast: Transitioning Senior Horses to Summer Feeding
Portrait of beautiful old black horse with white star and long mane in rays of winter evening sunset
How Owners and Veterinarians Recognize and Manage Chronic Pain in Senior Horses
POLLS & QUIZZES
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FUN STUFF
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My Senior Horse Awards to Be Presented at 2026 APHA World Championships
senior horse galloping around pasture
Do Senior Horses Require Surgery to Manage Musculoskeletal Pain?
Hand stroking horse
My Senior Horse Podcast: Owner Recognition of Equine Emotions
Horse hock wrap
How to Wrap Your Horse's Hock
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