{
  "publisher": "DogPolicies",
  "version": "2026.11.01",
  "schemaVersion": "1.2",
  "generatedAt": "2026-11-01",
  "as_of": "2026-11-01",
  "license": {
    "name": "CC BY 4.0",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "attribution_text": "DogPolicies, dogpolicies.com, CC BY 4.0, verified 2026-11-01",
  "attribution_url": "https://dogpolicies.com/",
  "terms_url": "https://dogpolicies.com/terms/",
  "disclaimer": "Provided as is. Every fact names its source and the date it was checked; rules change between checks, so confirm with the agency or business before you go. Service animals are governed by the ADA, not these pet rules.",
  "attribution": "DogPolicies (https://dogpolicies.com)",
  "place": {
    "id": "don-edwards-san-francisco-bay-national-wildlife-refuge-fremont",
    "uid": "plc_rkd40h6j4a4540jx",
    "name": "Don Edwards San Francisco Bay National Wildlife Refuge",
    "type": "park",
    "url": "https://dogpolicies.com/places/don-edwards-san-francisco-bay-national-wildlife-refuge-fremont/",
    "canonical_url": "https://dogpolicies.com/places/don-edwards-san-francisco-bay-national-wildlife-refuge-fremont/",
    "markdown_url": "https://dogpolicies.com/places/don-edwards-san-francisco-bay-national-wildlife-refuge-fremont.md",
    "json_url": "https://dogpolicies.com/api/v1/places/don-edwards-san-francisco-bay-national-wildlife-refuge-fremont.json",
    "citation": "Don Edwards San Francisco Bay National Wildlife Refuge (Fremont, CA): Yes, with restrictions. Dogs are allowed only on the Tidelands Trail, Harrier Spur Trail, Quarry Trail and Marshlands Road near the Visitor Center in Fremont. They are prohibited on all other trails and lands in the refuge. Source: U.S. Fish and Wildlife Service, checked 2026-11-01. DogPolicies record: https://dogpolicies.com/places/don-edwards-san-francisco-bay-national-wildlife-refuge-fremont/ (CC BY 4.0; cite with link).",
    "answer": {
      "status": "yes_restricted",
      "headline": "Yes, with restrictions. Dogs are allowed only on the Tidelands Trail, Harrier Spur Trail, Quarry Trail and Marshlands Road near the Visitor Center in Fremont. They are prohibited on all other trails and lands in the refuge."
    },
    "status": "published",
    "confirmedBy": null,
    "regionId": "bay-area",
    "areaId": "east-bay",
    "state": "CA",
    "county": "Alameda",
    "city": "Fremont",
    "address": null,
    "zip": null,
    "geo": null,
    "website": "https://www.fws.gov/refuge/don-edwards-san-francisco-bay/visit-us",
    "phone": null,
    "managingAgency": "U.S. Fish and Wildlife Service",
    "brandId": null,
    "facts": {
      "dogsAllowed": {
        "value": "yes_restricted",
        "display": "Yes, with restrictions",
        "source": "fws",
        "ruleId": "rul_rkd40h6j4a4540jx_dogsallowed",
        "confidence": "stated",
        "verifiedAt": "2026-11-01",
        "freshness": "fresh"
      },
      "restrictions": {
        "value": "Dogs are allowed only on the Tidelands Trail, Harrier Spur Trail, Quarry Trail and Marshlands Road near the Visitor Center in Fremont. They are prohibited on all other trails and lands in the refuge.",
        "display": "Dogs are allowed only on the Tidelands Trail, Harrier Spur Trail, Quarry Trail and Marshlands Road near the Visitor Center in Fremont. They are prohibited on all other trails and lands in the refuge.",
        "source": "fws",
        "ruleId": "rul_rkd40h6j4a4540jx_restrictions",
        "confidence": "stated",
        "verifiedAt": "2026-11-01",
        "freshness": "fresh"
      },
      "leash": {
        "value": "required",
        "display": "Required",
        "source": "fws",
        "ruleId": "rul_rkd40h6j4a4540jx_leash",
        "confidence": "stated",
        "verifiedAt": "2026-11-01",
        "freshness": "fresh"
      },
      "maxLeashFt": {
        "value": 6,
        "display": "6 feet",
        "source": "fws",
        "ruleId": "rul_rkd40h6j4a4540jx_maxleashft",
        "confidence": "stated",
        "verifiedAt": "2026-11-01",
        "freshness": "fresh"
      }
    },
    "notStated": [],
    "tags": [],
    "rules": [],
    "ruleRecords": [
      {
        "id": "rul_rkd40h6j4a4540jx_dogsallowed",
        "placeId": "don-edwards-san-francisco-bay-national-wildlife-refuge-fremont",
        "kind": "dogsAllowed",
        "label": "Dogs allowed",
        "value": "yes_restricted",
        "text": "Yes, with restrictions",
        "note": null,
        "source": "fws",
        "sourceUrl": "https://www.fws.gov/refuge/don-edwards-san-francisco-bay/visit-us",
        "sourcePublisher": "U.S. Fish and Wildlife Service",
        "sourceKind": "government",
        "quote": "Dogs on a 6-foot leash are permitted only on the the Tidelands Trail, Harrier Spur Trail, Quarry Trail, and Marshlands Road near the Visitor Center in Fremont. Dogs are prohibited on all other trails and lands throughout the refuge",
        "confidence": "stated",
        "inheritedFrom": null,
        "verifiedAt": "2026-11-01",
        "reviewDue": "2026-12-01",
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      {
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        "placeId": "don-edwards-san-francisco-bay-national-wildlife-refuge-fremont",
        "kind": "restrictions",
        "label": "Official restrictions",
        "value": "Dogs are allowed only on the Tidelands Trail, Harrier Spur Trail, Quarry Trail and Marshlands Road near the Visitor Center in Fremont. They are prohibited on all other trails and lands in the refuge.",
        "text": "Dogs are allowed only on the Tidelands Trail, Harrier Spur Trail, Quarry Trail and Marshlands Road near the Visitor Center in Fremont. They are prohibited on all other trails and lands in the refuge.",
        "note": null,
        "source": "fws",
        "sourceUrl": "https://www.fws.gov/refuge/don-edwards-san-francisco-bay/visit-us",
        "sourcePublisher": "U.S. Fish and Wildlife Service",
        "sourceKind": "government",
        "quote": "Dogs on a 6-foot leash are permitted only on the the Tidelands Trail, Harrier Spur Trail, Quarry Trail, and Marshlands Road near the Visitor Center in Fremont. Dogs are prohibited on all other trails and lands throughout the refuge",
        "confidence": "stated",
        "inheritedFrom": null,
        "verifiedAt": "2026-11-01",
        "reviewDue": "2026-12-01",
        "freshness": "fresh"
      },
      {
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        "placeId": "don-edwards-san-francisco-bay-national-wildlife-refuge-fremont",
        "kind": "leash",
        "label": "Leash",
        "value": "required",
        "text": "Required",
        "note": null,
        "source": "fws",
        "sourceUrl": "https://www.fws.gov/refuge/don-edwards-san-francisco-bay/visit-us",
        "sourcePublisher": "U.S. Fish and Wildlife Service",
        "sourceKind": "government",
        "quote": "Dogs on a 6-foot leash are permitted only on the the Tidelands Trail, Harrier Spur Trail, Quarry Trail, and Marshlands Road near the Visitor Center in Fremont. Dogs are prohibited on all other trails and lands throughout the refuge",
        "confidence": "stated",
        "inheritedFrom": null,
        "verifiedAt": "2026-11-01",
        "reviewDue": "2026-12-01",
        "freshness": "fresh"
      },
      {
        "id": "rul_rkd40h6j4a4540jx_maxleashft",
        "placeId": "don-edwards-san-francisco-bay-national-wildlife-refuge-fremont",
        "kind": "maxLeashFt",
        "label": "Maximum leash length",
        "value": 6,
        "text": "6 feet",
        "note": null,
        "source": "fws",
        "sourceUrl": "https://www.fws.gov/refuge/don-edwards-san-francisco-bay/visit-us",
        "sourcePublisher": "U.S. Fish and Wildlife Service",
        "sourceKind": "government",
        "quote": "Dogs on a 6-foot leash are permitted only on the the Tidelands Trail, Harrier Spur Trail, Quarry Trail, and Marshlands Road near the Visitor Center in Fremont. Dogs are prohibited on all other trails and lands throughout the refuge",
        "confidence": "stated",
        "inheritedFrom": null,
        "verifiedAt": "2026-11-01",
        "reviewDue": "2026-12-01",
        "freshness": "fresh"
      }
    ],
    "sources": {
      "fws": {
        "url": "https://www.fws.gov/refuge/don-edwards-san-francisco-bay/visit-us",
        "publisher": "U.S. Fish and Wildlife Service",
        "title": "Don Edwards San Francisco Bay National Wildlife Refuge: Visit Us",
        "kind": "government",
        "capturedAt": "2026-11-01",
        "quote": "Dogs on a 6-foot leash are permitted only on the the Tidelands Trail, Harrier Spur Trail, Quarry Trail, and Marshlands Road near the Visitor Center in Fremont. Dogs are prohibited on all other trails and lands throughout the refuge"
      }
    },
    "verifications": [
      {
        "at": "2026-11-01",
        "by": "editor",
        "method": "page",
        "outcome": "confirmed",
        "facts": [
          "dogsAllowed",
          "leash",
          "maxLeashFt",
          "restrictions"
        ],
        "sources": [
          "fws"
        ],
        "note": "First verification, from the record's verifiedAt."
      }
    ],
    "verifiedAt": "2026-11-01",
    "reviewDue": "2026-12-01",
    "stale": false,
    "freshness": "fresh",
    "indexable": true,
    "provenance": "curated",
    "license": "CC-BY-4.0",
    "slugHistory": []
  }
}