in the link i sent you it states this
Causes
Breeds at risk for congenital atlantoaxial instability include all toy breeds, especially Chihuahuas, Pomeranians, Pekingese, toy poodles, and Yorkshire terriers. These dogs usually show signs at less than one year of age, and symptoms can occur after very mild trauma, such as jumping off furniture, which would be considered normal activity.
Any dog, young or old and of any breed, is at risk for atlantoaxial instability after a traumatic event, such as being hit by a car or being an unrestrained passenger in a car accident.
they can do xrays but make sure to get digital if you can so they can put on a cd to go to neuro or orthopedic |