Once frozen, the semen can be stored indefinitely in liquid nitrogen. Shipping containers, semen collecting equipment, and extenders are available for purchase from BVS. Fresh, Fresh Chilled, and Frozen Semen: In most instances frozen sperm only survive a matter of hours once thawed out. There is no restriction in activity after a TCI. While this will give you an "insurance policy" bank of semen every attempt should be made to improve semen quality and then freeze subsequent collections. The other is with a "Norwegian pipette" which is a low tech method where palpation is used to pass a narrow tube through the cervix.
How to Freeze Dog Sperm
Frozen In Time Semen Bank. The semen will need to first be registered to the stud dog owner and then transferred to the new owner. We take pride in our Customer Service and it shows! Thank you and we hope to hear from you soon. Once frozen, semen can be stored indefinitely.
Canine Breeding with Frozen Semen - Using Frozen Semen for Dog Breeding
Locate a collecting veterinarian that has experience in collecting semen or is interested in working with you. The number of straws produced depends on the total number of sperm per ejaculate. Be sure to state, if you are questioned, that you are shipping semen in a Styrofoam shipper on ice packs no dry ice is used — this is a hazardous material. Special extenders are designed to protect the sperm cells during freezing. We have many worldwide contacts in the canine reproductive industry. Most countries require the stud dog to be microchipped as the form of identification. If necessary, counter-to-counter shipment may be an option.
Journal of Veterinary Medical Science , v. Factors that affect the ejaculate include: If you need to get ahold of us before a show. Some people believe this is the most successful means of inseminating frozen semen. There are no studies done on the effects of wound healing from surgical inseminations on fertilisation. It is helpful to recognize and quantify these abnormalities in order to maximize pregnancy rates, litter sizes , and preserve stud dog fertility as long as possible. There are 2 methods, one involving a fibreoptic scope and camera allowing the visualization of the cervix so a catheter can be seen passing through it for the deposition of small volumes of concentrated semen.