Pet Theft Penalties in New Hampshire: Charges, Fines, and Prison Time Explained

If your dog goes missing from your yard in New Hampshire, you might assume the person responsible will face a charge called “dognapping” or “pet theft.” They won’t. Understanding the pet theft penalty in New Hampshire means understanding a state that folds companion animals into its general theft code, then carves out one narrow exception just for dogs.

That distinction matters more than it sounds. Whether a thief faces a citation-level fine or years behind bars can depend on your pet’s appraised dollar value, whether it’s a dog versus a cat, and whether the person has done this before. Here’s how the law actually works, section by section, so you know what to expect if you ever have to call the police about a stolen pet.

Whether Stealing a Pet Is a Crime Under New Hampshire Law

Yes, taking someone else’s pet without permission is a crime in New Hampshire, but it isn’t prosecuted as a unique offense with its own name. New Hampshire does not have a standalone dognapping statute. Instead, in 1971, New Hampshire abolished the common law crimes of larceny, embezzlement, extortion, and blackmail, replacing them with the modern offenses of theft and receiving stolen property under Chapter 637 of the Criminal Code.

Your dog, cat, or other companion animal counts as personal property for these purposes, the same as a bicycle or a laptop. That framing surprises a lot of pet owners, since it means the emotional weight of losing a family member doesn’t automatically translate into a harsher legal category. The animal’s market value, not its sentimental value, drives most of the outcome.

This is also why the law draws a firm line around what qualifies as a “pet” in the first place. A backyard chicken, a farm pig kept as a companion, or an exotic species purchased from a breeder can raise different questions than a house cat. If you’re weighing what animals New Hampshire treats as ordinary livestock versus companion animals, the backyard pig laws in New Hampshire illustrate how ownership rules shift depending on the species involved.

How New Hampshire Charges Pet Theft: Animal-Specific Statutes vs General Theft or Larceny

Most stolen pets in New Hampshire, including cats, birds, and small mammals, are prosecuted under the general theft statute, RSA 637:11. Dogs are the one exception with dedicated legislative attention.

In 2021, lawmakers passed House Bill 338 specifically to address a wave of so-called “dog flipping,” where thieves grab valuable dogs from yards, strip their microchips, and resell them for profit. Proponents of the bill said so-called dog flippers would steal valuable breeds of dogs from the owner’s yard to then sell them for a profit elsewhere. The bill took effect on January 1st, 2022, and it created a graduated penalty scale that applies on top of the general theft code.

Under this dog-specific framework, House Bill 338 makes the first offense of dog theft a misdemeanor, while the second offense would be a class B felony. Any additional offense would be a class A felony. That escalation applies regardless of the dog’s dollar value, which sets it apart from the value-driven approach used for every other companion animal. If you’re transporting a dog across state lines after acquiring it, the rules get more complicated still; the pet import laws in New Hampshire cover documentation requirements that can also become relevant evidence in a theft investigation.

Pro Tip: If your stolen animal is a dog, tell the responding officer about House Bill 338 by name. Many general theft reports get filed under RSA 637 by default, and mentioning the dog-specific escalation can prompt a more accurate charge on a second or third offense.

Felony vs Misdemeanor Thresholds for Stealing a Dog, Cat, or Companion Animal in New Hampshire

For cats and most other companion animals, the charge hinges almost entirely on appraised value. New Hampshire’s theft statute sets three tiers, and the dollar lines haven’t moved in over a decade.

Charge Level	Value Threshold	Additional Triggers
Misdemeanor	$1,000 or less	No aggravating factors present
Class B Felony	More than $1,000, up to $1,500	Prior theft convictions, intent to resell
Class A Felony	Exceeds $1,500	Firearm involved, deadly weapon used

Theft constitutes a misdemeanor if the value of the property or services does not exceed $1,000. Move above that line and the exposure changes fast: theft constitutes a class B felony if the value of the property or services is more than $1,000 but not more than $1,500, or the actor has been twice before convicted of theft of property or services, as a felony or class A misdemeanor, or the property is stolen with intent to resell or distribute. Above $1,500, theft constitutes a class A felony if the value of the property or services exceeds $1,500, or the property stolen is a firearm, or the actor is armed with a deadly weapon at the time of the theft.

This value-based system matters enormously for purebred or specialty-bred dogs and cats. A registered American Bully in New Hampshire with documented pedigree papers can easily clear the $1,500 mark, pushing a theft straight into class A felony territory even without any prior record. A shelter mixed-breed cat, by contrast, might appraise well under $1,000, keeping the same physical act of theft at the misdemeanor level.

Cats present their own wrinkle because so many roam outdoors. If a cat that spends time outside gets picked up by someone who assumes it’s a stray, proving theft (versus an honest mistake) requires evidence of ownership and confinement habits. The outdoor cat laws in New Hampshire explain how the state treats free-roaming cats, which directly affects whether a taking looks like theft or a good-faith rescue in court.

Fines, Jail or Prison Time, and Restitution for Pet Theft in New Hampshire

Penalties scale directly with the charge level described above, and the range is wide. Overall, New Hampshire prosecutes dog theft under its general theft statute, with penalties ranging from a $1,200 fine to 15 years in prison based on value.

At the low end, a misdemeanor theft is often charged as a class B misdemeanor, which is often charged as a class B misdemeanor, punishable by a fine of up to $1,200. Prosecutors can push it up a notch when violence or threats were involved: a class A misdemeanor in New Hampshire can result in a maximum of one year of imprisonment and a fine not exceeding $2,000.

Felony-level pet theft carries far steeper consequences, with class B felonies and class A felonies both allowing for state prison time measured in years rather than months, scaling with the value stolen and any prior convictions. Courts routinely order restitution alongside a sentence, meaning the person convicted has to reimburse you for the animal’s value, veterinary costs tied to the incident, and sometimes costs of recovery efforts, though the exact restitution amount is decided case by case rather than fixed by statute.

Key Insight: Because dollar value drives so much of the outcome, document your pet’s worth before you ever need to. Save purchase or adoption receipts, breeder registration papers, veterinary records, and any appraisal from a breed specialist. This paperwork becomes the evidence a prosecutor uses to set the charge level.

Prosecutions also run against the clock. For a class A felony, 6 years; for a class B felony, 6 years; for a misdemeanor, one year. That means you generally can’t wait indefinitely to pursue charges once you know who took your pet.

Civil Damages, Treble Recovery, or Related Claims After Pet Theft in New Hampshire

Criminal charges and civil recovery run on separate tracks, and pet owners in New Hampshire have real options beyond waiting for a prosecutor to act. A civil claim for conversion lets you sue the person who took your pet for its fair market value, independent of whether police ever file charges. A related action, replevin, lets you ask a court to order the physical return of your animal rather than just money.

Important Note: New Hampshire does not appear to have a dedicated treble-damages (triple recovery) statute specifically for stolen pets, unlike the enhanced retail-theft civil penalties that apply to shoplifting cases. If you’re weighing a lawsuit, a consultation with a New Hampshire attorney can clarify what damages categories realistically apply to your situation, since this area of law is fact-specific and can change.

• Conversion: Recovers the pet’s fair market value if it can’t be returned or was resold before recovery.
• Replevin: Seeks court-ordered return of the animal itself, useful when you know exactly who has your pet.
• Small claims court: A practical venue for lower-value pets, since New Hampshire’s small claims process avoids the cost of a full civil suit.
• Restitution through criminal court: Runs alongside any conviction and can cover veterinary bills tied to the theft.

These civil remedies matter most when a pet has already been sold to a third party, since criminal restitution can be slow to collect and doesn’t always guarantee your animal comes back. If your neighbor situation involves an ongoing dispute over which household a cat belongs to rather than outright theft, the guidance on a neighbor’s cat in your yard in New Hampshire addresses that gray area separately from criminal theft law.

How to Report a Stolen Pet to Police or Animal Control in New Hampshire

Speed matters. The sooner you report, the better the odds of recovery before an animal is resold, rehomed, or transported out of state. A real case from a Portsmouth pet store shows how quickly this can move: a puppy that was stolen from a Lafayette Road pet shop was recovered by police Tuesday after officers connected a microchip scan to the theft report, and the dog, who has a microchip implanted in his body that allowed police to determine that it was the dog they were looking for, would have been a $900 loss for the store.

1. Call your local police department’s non-emergency line and file a formal theft report, giving the responding officer your pet’s estimated value and any identifying features.
2. Contact your town’s animal control officer separately, since animal control tracks stray and found-animal intake that police may not monitor as closely.
3. Provide microchip and registration numbers if your pet is chipped or licensed; this is the single fastest way for a shelter or vet clinic to confirm ownership.
4. Share photos and a written description with local shelters, veterinary clinics, and rescue groups within driving distance, since stolen pets are sometimes surrendered or sold quickly.
5. Post to community lost-pet networks and social media groups covering your town and neighboring communities, since dog flippers often move animals across town lines within days.

Keep a written log of every call, report number, and officer name you speak with. If the case escalates toward a felony charge, that paper trail helps both the prosecutor and, if needed, your own civil attorney down the line. For situations involving an aggressive recovery attempt or a confrontation with the person who took your pet, it’s worth understanding the state’s dog bite liability rules in New Hampshire, since tempers can run high during in-person recovery attempts.

Possession, Sale, or Transfer of a Stolen Pet Under New Hampshire Law

Theft isn’t the only crime that can apply once a pet changes hands. New Hampshire’s theft code separately punishes people who knowingly receive or resell stolen property, which covers buyers who purchase a dog or cat while knowing (or having reason to know) it was stolen. That offense sits alongside the original taking as its own charge under Section 637:7, Receiving Stolen Property, part of the same theft chapter that governs pets generally.

The 2021 dog-theft legislation went further by targeting the resale pipeline itself. Lawmakers made it illegal to interfere with the tools owners use to track and identify their dogs, since removing a collar or microchip is often the first step a flipper takes before reselling a stolen animal. Under the amended law, an individual other than the owner or the authorized agent of the owner of a dog shall not willfully or maliciously remove, tamper with, damage, or destroy a collar, tracking collar, or other electronic device placed on a dog by its owner, and shall not remove or cause to be removed a microchip from such dog; an individual who violates this paragraph shall be guilty of a misdemeanor.

This closes a gap that previously let someone strip identifying evidence off a dog and claim ignorance about its origin. It’s also why breeding and resale operations face extra scrutiny in New Hampshire; if you’re evaluating a breeder before a purchase, the puppy mill laws in New Hampshire outline red flags that sometimes overlap with stolen-animal resale schemes, including missing documentation and reluctance to provide microchip history.

Pro Tip: Before buying a dog or cat from a private seller or online listing, ask to see original adoption or purchase paperwork and scan the microchip yourself with a universal reader at a vet clinic. A mismatch between the chip registry and the seller’s story is one of the clearest warning signs of a resold, stolen pet.

Whether you’re dealing with a missing dog, a disputed cat, or a resale scheme, the through-line in New Hampshire law is that value and documentation drive almost every outcome. Knowing where your pet’s case falls on the misdemeanor-to-felony scale, and keeping the paperwork to prove it, puts you in the strongest position if you ever have to work with police, animal control, or a civil attorney to get your companion animal back.