Delaware's statewide dog licensing law
Under Delaware Code Title 7, Chapter 17 (Dog Control), all dogs six months of age or older must be licensed annually. Delaware does not delegate licensing to counties — the state Department of Agriculture's Animal Health Section handles all licensing directly. This makes Delaware unusual and, frankly, simpler than states where you need to figure out which local office to contact. Source: Delaware Code Title 7, Chapter 17 — Dog Control (accessed September 3, 2026).
License fees and types
| License type | Fee | Notes |
|---|---|---|
| Altered dog (annual) | $5.50 | Proof of spay/neuter required |
| Unaltered dog (annual) | $27.50 | Significantly higher — state incentivizes spay/neuter |
| Senior citizen (65+) | $2.75 (altered) | Half-price for qualifying seniors |
| Kennel license | Varies by size | For breeders and multi-dog households above threshold |
Delaware's license year runs from January 1 through December 31. Licenses purchased after March 1 incur a late fee. Source: Delaware Department of Agriculture — Dog Licensing (accessed September 3, 2026).
Rabies vaccination requirement
Delaware law requires all dogs, cats, and ferrets to be vaccinated against rabies (Delaware Code Title 16, Chapter 79). For dog licensing, you must provide proof of current rabies vaccination at the time of application. Delaware's Division of Public Health tracks rabies cases statewide — raccoons are the primary rabies vector in the mid-Atlantic region, and Delaware reports cases annually. Source: Delaware Division of Public Health — Rabies (accessed September 3, 2026).
Where to apply
Dog licenses can be obtained from:
- Delaware Department of Agriculture — by mail or in person at the Dover office (2320 S. DuPont Highway, Dover, DE 19901)
- Participating veterinary offices — many Delaware vets issue state dog licenses at the time of a rabies vaccination appointment
- Animal shelters — some Delaware shelters issue licenses during adoption
Online licensing was not available through DDA as of the last verification, though the state has been evaluating digital options. Check the DDA website for current application methods.
Penalties for not licensing
Delaware takes dog licensing seriously. Under Title 7, Chapter 17, an unlicensed dog may be seized and impounded. The owner faces fines plus impound fees. Repeat violations carry escalating penalties. Dog wardens — yes, Delaware still uses the term "dog wardens" — actively enforce licensing requirements, especially in response to complaints.
Cats in Delaware
Delaware does not require cat licensing at the state level. However, the rabies vaccination requirement (Title 16, Chapter 79) applies to cats as well as dogs and ferrets. Some municipalities may have additional cat-related ordinances. Regardless of legal requirements, keeping your cat's rabies and wellness records organized is important — especially if your cat goes outdoors in an area with active raccoon-rabies cases.
Delaware dog license checklist
Last verified: September 3, 2026. Licensing law sourced from Delaware Code Title 7, Ch. 17. Fees from Delaware Dept. of Agriculture. Rabies law from Delaware Division of Public Health. Fees and requirements can change — always verify with DDA. This guide is informational only and does not constitute legal advice.