This is a 40W heat lamp ideal for small animals, birds, and reptiles. I purchased it in December 2025 at a nearby store. I opened it once to check its operation and powered it on for about 5-10 minutes. (It works without any problems) Although I haven't used it for animals, I'm listing it as "Like New" because I have tested its functionality. The back of the box states that the warranty period is one year from the date of purchase. The receipt serves as proof of purchase. However, I cannot include the receipt as it contains personal information. Thank you for your understanding. I will carefully package the item and ship it within 24 hours. Thank you for looking.