Can Rattlesnakes Be Kept as Pets?
The short answer is that while some people do keep rattlesnakes, they are not recommended as pets for the vast majority of people. Rattlesnakes are venomous, dangerous, and in many places, it is illegal to keep them without special permits. Here is everything you need to know about the reality of keeping rattlesnakes in captivity.
The Legality of Keeping Rattlesnakes
Before even considering a rattlesnake as a pet, you need to understand the legal landscape. Laws regarding venomous snake ownership vary dramatically depending on where you live.
Many states in the US require a special permit or license to keep venomous reptiles. Some states, like New York, ban private ownership of venomous snakes entirely. Others, like Texas and Florida, allow it with varying levels of regulation. A few states have almost no restrictions at all.
Even in areas where it is legal, you may face additional requirements such as specific enclosure standards, liability insurance, notification of local authorities, and restrictions on where the animals can be housed. Violating venomous snake laws can result in hefty fines and even criminal charges, so research your local regulations thoroughly before considering this path.
Why Most People Should Not Keep Rattlesnakes
There are several very important reasons why rattlesnakes are not appropriate pets for most people, and the most obvious one is safety. Rattlesnake bites can cause severe tissue damage, organ failure, and even death if not treated promptly with antivenom. Even experienced handlers get bitten. A moment of carelessness, a loose lid, or an unexpected strike can have life changing consequences.
The medical costs associated with a rattlesnake bite are staggering. Antivenom treatment can easily cost $20,000 to $100,000 or more in the United States. Not all hospitals carry rattlesnake antivenom, which means precious time can be lost transporting a bite victim to an appropriate facility.
Rattlesnakes also do not enjoy or benefit from human interaction the way non venomous pet snakes do. You cannot safely handle a rattlesnake, and they will never become “tame” in the way that a ball python or corn snake would. Keeping a rattlesnake means maintaining a dangerous animal that you can only observe from behind glass.
Who Does Keep Rattlesnakes
The people who do keep rattlesnakes responsibly are typically experienced herpetologists, venom researchers, educators, or advanced reptile keepers with years of experience handling venomous species. These individuals understand the risks, have proper training, use specialized tools (like snake hooks and tongs), and maintain strict safety protocols.
Many venomous snake keepers also keep antivenom on hand and have a detailed plan for getting to an appropriate medical facility in case of a bite. Some participate in venom extraction programs that supply venom for antivenom production and medical research.
Enclosure Requirements for Rattlesnakes
For those who do legally keep rattlesnakes, the enclosure must be extremely secure. A purpose built, front opening enclosure with multiple locks is standard. The enclosure should be escape proof, meaning no gaps larger than the snake’s head anywhere. Many keepers also keep the enclosure in a locked room as a secondary containment measure.
Temperature, humidity, and substrate requirements vary by species. Desert species like Western Diamondbacks need drier conditions with a hot basking spot, while timber rattlesnakes from the eastern US need moderate humidity and cooler temperatures. All rattlesnakes need fresh water, appropriate hiding spots, and a thermal gradient.
Better Alternatives for Snake Enthusiasts
If you are drawn to the look of rattlesnakes, there are several non venomous species that offer a similar aesthetic without the danger. Bull snakes and gopher snakes have similar coloring to many rattlesnake species and even mimic rattlesnake behavior by vibrating their tails when threatened.
King snakes are another excellent option. They are beautiful, easy to care for, and actually eat rattlesnakes in the wild (they are immune to pit viper venom). If you want a large, impressive snake, consider a boa or python species instead. These give you the “wow factor” of a big snake without the venomous danger.
Is it legal to keep a rattlesnake as a pet?
It depends on where you live. Many states require special permits for venomous reptiles, some ban private ownership entirely, and a few have minimal restrictions. Always check your local and state laws before considering a venomous snake.
Can you tame a rattlesnake?
No. Rattlesnakes cannot be tamed or domesticated. They do not enjoy handling and will always pose a bite risk. Even captive bred rattlesnakes retain their defensive instincts and venom.
How much does a rattlesnake bite cost to treat?
Rattlesnake bite treatment in the United States typically costs between $20,000 and $100,000 or more, primarily due to the cost of antivenom. Not all hospitals carry the appropriate antivenom.
What snake looks like a rattlesnake but is not venomous?
Bull snakes and gopher snakes look similar to rattlesnakes and even mimic their behavior by vibrating their tails. They are non venomous and much safer alternatives for snake enthusiasts.