http://www.brittline.com/2011/11/21/being-a-responsible-pet-owner/
Taking your dog, cat or other pet to the Vet on a regular basis is all part of being a responsible animal owner. The animal may not be able to tell you that they don’t feel well but when you love your pet, you should be able to spot the signs.
Taking him or her to the Vet can be a daunting experience particularly if you suspect there is something seriously wrong. The vet is the expert but he often has other members of staff he calls upon for certain procedures. One such person is the ultrasound technician.
While most people find employment working as an ultrasound technician in a clinical environment for people, some technicians put their love of animals together with their technical skills and work in a veterinarian practice. If you are interested finding out more about how to become an ultrasound technician but treating animals not humans, it would be worth speaking to your local vet. He can put you in touch with people already doing this job.
The diagnostic imaging services are used in a similar way to those used for human beings. This form of imaging is less intrusive than other types such as bombarding the body with potentially harmful, but sometimes necessary x-rays.
Ultrasound is better for viewing soft tissue damage, cancerous and benign growths, and in the case of viewing a pregnancy is by far the preferred method since it does no harm to the unborn animal or person. Another advantage is the instant nature of the results. Vets, can get a real time view of whatever is happening which helps with treatment options and also to keep the vet bills down.