Camelids 1 Flashcards
3 unique characteristics of male camelid anatomy
No seminal vesicles
testicles in the perineal region and are small
sigmoid flexure is cranial to scrotum
What age should the prepuce be detached from scrotum & have ability to come out in llamas and alpacas?
2 y/o
Congenital hereditary defects in alpacas that disqualify males from breeding?
Heart murmurs, polydactyly, crooked tail, syndactyla, blue eyes
Testicular measurements that provide good estimation of sperm production in camelids?
Length & width
Most common and quick way to get semen sample from alpacas?
Post coital aspiration
Why is it hard to evaluate camelid semen?
Very viscous (hard to see motility)
Recommended age for castration in alpacas?
12-15 mos
Recommended age for castration in llamas?
15-18 mos
Why should testicular ultrasounds be performed on all males during their BSEs?
To help visualize testicular lesions (i.e. cysts)
A castrated alpaca is presented to your clinic because he is displaying aggressive male behavior. Describe your diagnostic and potentially therapeutic approach.
- Get history, perform physical exam, genital exam
- Dx tools: ultrasound, AMH, HCG stimulation test
- Tx: parainguinal or laparascopic; remove remaining testicle
(Dx: cryptorchid)
3 things to look for during physical exam
- congenital/ hereditary conditions
- signs of contagious dz
- investigate systems of interest
Signs
