30-Pack Disposable Heat Packs for Newborn Puppies & Small Pets, Portable Puppy Warmers for Crates, Travel & Anxiety Relief, No Electricity Needed, Provides Up to 40 Hours of Safe Odorless Warmth

Up to 40 Hours of Safe Warmth Provides long-lasting warmth for newborn puppies and small pets, helping them stay comfortable and cozy during rest, travel, or cold weather. Perfect for crates, carriers, and bedding | Portable & Ready-to-Use No electricity or microwave needed. Simply open the heat pack and let it activate. Ideal for on-the-go comfort, road trips, crate training, and emergency situations. These heat packs are also odorless and can be disposed of as regular household trash | Safe, Natural & Non-Toxic Made from 100% natural, non-toxic materials, odorless and safe for pets. Suitable for puppies, kittens, and other small animals. Prevents accidental ingestion concerns when used as directed | Convenient Disposable Design Lightweight, disposable, and hygienic. Can be easily stored or replaced. If not fully used, store in a sealable plastic bag or ziplock bag and squeeze the air out of the bag to pause activation and reuse later | Parent-Tested & Reliable Quality Each pack has been tested for consistent heat output, ensuring your pets receive a dependable source of warmth. Provides peace of mind for breeders, pet owners, and animal care professionals | PLEASE NOTE Due to iron powder accumulation within the product, it is necessary to knead it occasionally during use to re-expose the powder to air, thereby extending its service life. Do not leave it stationary for extended periods