Canine TCI: What to Ask Before Transcervical Insemination
Posted by SEO Expert on
Transcervical insemination, or TCI, is a veterinary reproductive procedure that places semen into the uterus through the cervix. A clinician should assess whether it is appropriate for the dog and the intended semen. It is not a guarantee of pregnancy.
How is TCI different from vaginal insemination?
| Method | Basic distinction | Question for the clinic |
|---|---|---|
| Vaginal insemination | Semen is placed in the vagina. | Is this method suitable for the semen and breeding plan? |
| Transcervical insemination | A catheter passes through the cervix to place semen in the uterus. | What assessment, equipment, and handling does the clinician require? |
The Merck Veterinary Manual’s breeding-management guide describes both placement methods and the use of fresh, chilled, or frozen semen. The choice requires assessment rather than a product-based rule.
Confirm the timing plan
Ask how the clinic will assess the cycle and interpret testing. Cornell’s reproductive medicine service describes hormone monitoring and breeding management alongside TCI. A copied “day five” schedule or one progesterone number should not substitute for the clinic’s instructions.
Arrange semen handling with the receiving clinic
Confirm the semen type, report, quantity, shipment arrangements, and arrival schedule before dispatch. Ask who receives the shipment and whether the storage or freezing center must supply handling instructions. Follow the clinic’s requirements for the actual sample rather than a generic shelf-life claim.
Questions to ask before booking
- What pre-breeding health assessment and infectious-disease testing is needed?
- Why is TCI being recommended for this dog and semen?
- What should I expect during handling and the procedure?
- Could sedation or a different approach be necessary for this patient?
- What is included in the estimate, and what could change the cost?
- What follow-up and pregnancy assessment are planned?
Ask the attending clinician to explain benefits, limitations, and possible complications. Do not assume that every dog will tolerate the same procedure without sedation or difficulty.
What can a supplies store help with?
Our semen-collection supplies and breeder equipment can be reviewed against your clinic’s specifications. A collection cone or vaginal insemination kit should not be represented as a complete TCI system.
Prepare with our semen-testing guide, heat-cycle guide, and stud-selection checklist.
Common questions
Does TCI always result in a pregnancy?
No. The clinician should discuss the individual breeding plan and its limitations.
Can a generic insemination kit replace TCI equipment and training?
No. The technique, intended placement site, and professional requirements differ.