FreezePen

Have you noticed a small lump or bump on your pet’s skin and wondered whether it needs to be removed? While not all skin growths are dangerous, it’s always best to get them checked early—and the good news is, not all require surgery. 

At Creature Comforts, we offer FreezePen cryotherapy—a quick, non-invasive way to treat benign skin lumps without stitches, surgery, or sedation. Here’s everything you need to know about this gentle, no-stitch solution.

FreezePen is a handheld device that uses precision cryotherapy—a technique that applies extreme cold (liquid nitrous oxide) to safely freeze and destroy unwanted tissue on the skin’s surface.

It's commonly used for:

• Small benign skin lumps or cysts
• Warts or viral growths
• Skin tags
• Some sebaceous adenomas or papillomas

💡 Think of it like “spot treatment” for skin lesions—fast, focused, and minimally invasive.

• No surgery or stitches required
• No need for general anesthesia
• Minimal discomfort—most pets tolerate it very well
• Quick treatment time—often under 30 seconds per lesion
• Short recovery—most pets return to normal activities the same day
• Less stress for both pet and pet parent

It’s ideal for senior pets or pets with health conditions that make surgery or sedation riskier.

1. Veterinary Assessment

We’ll begin with a full examination and assess the lump to ensure it’s suitable for cryotherapy. In some cases, a fine needle aspirate (FNA) or biopsy may be recommended to rule out malignancy before treatment.

2. Quick & Precise Treatment

Once confirmed, we apply the FreezePen directly to the lump. The tip delivers a burst of controlled cold, freezing the targeted cells without damaging the surrounding healthy tissue.

⏱ Most treatments take just a few seconds and no sedation is needed.

3. Recovery at Home

After treatment, the area may appear slightly red or swollen. The lump may darken, form a scab, and fall off naturally within 1–2 weeks.

📌 We’ll provide aftercare advice, but most pets don’t need any special care post-treatment.