One Testicle Is Missing: Clarify the Neuter Plan

If only one testicle is felt in your dog’s scrotum, ask the veterinarian what follow-up is needed. A retained testicle may be in the groin or abdomen. Its absence from view does not establish that it was previously removed.

Cornell’s cryptorchidism overview explains that one or both testicles may fail to descend. The condition is confirmed when descent has not occurred by six months. Earlier puppy examinations help the team record and follow what is developing.

Find out what the examination actually established

Ask whether a testicle was felt in the groin, whether its location is uncertain and whether imaging is recommended. Do not repeatedly press or manipulate the area yourself. Bring previous puppy checks or adoption records so the clinician can compare findings.

For an adult dog with uncertain surgical history, separate “no testicles visible” from “neutering documented.” Cornell describes hormone testing that can help establish whether testicular tissue remains when that history is unclear. The veterinarian can decide whether it belongs in the workup.

Discuss the purpose and scope of surgery

Cornell identifies increased risks of tumors and torsion in retained testicles and recommends surgical removal of both testicles. The operation’s approach depends on where the retained tissue is located. Ask how that affects preparation, the incision or incisions and recovery.

Do not assume that removing only the readily visible testicle completes the plan. Ask the surgeon to explain the intended procedure and how completion will be recorded. A clear operative report is useful later if a new practice needs to understand what was done.

Plan recovery around this operation

Get individual instructions for activity, wound protection, meals and medicine before discharge. Our anesthesia preparation article covers the questions to ask about fasting, rather than supplying one schedule for every dog.

If more than one caregiver will handle recovery, leave the discharge sheet in one agreed place. Note which site to check, when a recheck is due and who to call for unexpected discomfort. Do not infer an all-clear simply because the dog is eager to resume play.

Keep the finding in the permanent record

Ask for the diagnosis, location of retained tissue and procedure details in the health documents. Cornell describes cryptorchidism as heritable; discuss breeding implications with the veterinarian rather than treating it as a cosmetic difference.

Sudden severe abdominal pain requires prompt veterinary attention and can be a concern in a dog with retained tissue. Tell the emergency team about the known finding. Do not wait for an elective surgery date if the dog becomes acutely ill.

Written by PARTNER Editorial Team for general education. Your veterinary team can advise on your pet’s individual health and feeding needs.