Design and characteristics of small animal catheters
The design of small animal catheters takes into account the anatomical structure and physiological characteristics of the urethra of small animals, and its main features include:

Size and flexibility:
A variety of sizes are available to accommodate different body sizes and species of small animals, such as cats, dogs, rabbits, etc. The catheters are usually made of soft, skin-friendly materials to minimize irritation and damage to the urethra.

Precise Positioning:
Designed with marking lines and side holes, it is easy to precisely position the catheter in the urethra to ensure effective drainage of urine and reduce the risk of accidental injury.

Easy to operate:
The shape and hardness of the head of the catheter is optimized for easy insertion and operation, reducing the difficulty of operation and improving the success rate.

Operating Guidelines for Small Animal Catheters

Cleaning and disinfection:
Before use, the catheter and operation area must be thoroughly cleaned and disinfected to prevent infection.

Correct insertion:
Choose the appropriate insertion path according to the gender and anatomical characteristics of the small animal. During insertion, it should be slow and gentle to avoid damage to the urethra.

Immobilization and maintenance:
Once the catheter is correctly inserted and urine drainage begins, appropriate immobilization devices (e.g., tape or catheter clamps) should be used to ensure that the catheter is stable and to prevent accidental removal. Regularly check the status of the catheter to ensure smooth urine drainage.

Application of small animal catheters in clinical practice

Diagnosis and treatment of urinary tract diseases:
In the diagnosis and treatment of urinary tract stones, infections, tumors and other diseases, the catheter is used to collect urine samples for laboratory testing, or directly for urethral flushing, drug perfusion and other treatments.

Surgical assistance:
In abdominal surgery or urological surgery, catheters are used to prevent urinary retention, reduce bladder pressure and ensure surgical safety.

Emergency treatment:
In emergencies such as urinary tract obstruction and urinary retention, the catheter can quickly relieve the pain of small animals and prevent more serious complications.