Quick answer: Yes. Warren requires dog owners to pick up after their dogs under Warren Code of Ordinances Sec. 7-73. A court can impose up to $500.
What the Warren ordinance says
| Ordinance | Warren Code of Ordinances Sec. 7-73 (Defecation), penalty in Sec. 7-3; in city parks also Sec. 23-16(1)b.3, penalty in Sec. 23-19 |
|---|---|
| Fine | Up to $500 |
| Must carry a bag | No |
| Service animal exemption | No |
How the penalty works
Sec. 7-73 states no specific penalty, so the chapter default in Sec. 7-3 applies: a misdemeanor punishable by up to 90 days in jail and up to $500 in fines and costs. In city parks, violating the dog conditions in Sec. 23-16 is a municipal civil infraction under Sec. 23-19(a), with a fine of not less than $100 and not more than $1,000 per violation.
The carry rule
Not required under the citywide rule, Sec. 7-73. Only in city parks: Sec. 23-16(1)b.3 requires anyone in charge of a dog in a city park to have "a trowel, shovel or appropriate device, and a container" for removing feces. Sec. 23-16 still cross-references "subsection 7-5(a)" for disposal, which after the 2025 rewrite of Chapter 7 is the Chapter 7 definitions section.
Service animals
Sec. 7-73 has no exemption. Article XI (Secs. 7-115 and 7-116) covers service animals' access to city facilities only.
How Warren compares
Unlike Detroit ($200), Warren has no set ticket, so the amount is decided when a citation is heard.
In practice
Pick up every time, bag it, and put it in a trash can. That is the one method that satisfies every ordinance in the country. The Walk Dispenser clips to the leash and holds a full roll.
Elsewhere in Michigan
Michigan dog poop laws covers the state and its other large cities. Nearby: Detroit dog poop law · Grand Rapids dog poop law. All 50 states.
Source
Checked 2026-09-10 against the Warren municipal code. Codes change, so read the current version before relying on this for an actual citation.
This page is general information, not legal advice.
