{
 "generated": "2026-10-22",
 "source": "Montgomery County, MD",
 "extract": "2026-10-21",
 "period": [
  "2017-01-01",
  "2026-10-21"
 ],
 "stays": 38569,
 "surrenders": {
  "dog": {
   "n": 4292,
   "with_reason": 3622,
   "reasons": {
    "Owner's personal problems": 642,
    "Moving": 420,
    "Landlord or housing rules": 321,
    "Not enough time": 313,
    "Behavior (general)": 291,
    "Cost of care": 256,
    "Too many animals": 185,
    "Other / not specified": 141,
    "Allergies": 115,
    "Bite": 111,
    "No longer wanted": 110,
    "Aggression toward people": 101,
    "Animal is ill": 97,
    "New baby": 78,
    "Aggression toward other animals": 73,
    "Owner's health": 60,
    "Animal is too big": 50,
    "Eviction": 50,
    "Owner died": 42,
    "Destructive": 40,
    "Divorce or separation": 39,
    "Escapes": 28,
    "Animal is injured": 20,
    "Doesn't get along with resident pet": 16,
    "Travel": 14,
    "Too much energy": 8,
    "Animal is old": 1
   },
   "groups": {
    "Owner's circumstances": 1854,
    "Housing": 791,
    "Animal's behavior": 668,
    "Animal's health or size": 168,
    "Other / not specified": 141
   },
   "median_days_by_group": {
    "Animal's behavior": {
     "n": 638,
     "median": 14.0
    },
    "Animal's health or size": {
     "n": 152,
     "median": 14.5
    },
    "Housing": {
     "n": 728,
     "median": 15.0
    },
    "Other / not specified": {
     "n": 138,
     "median": 13.0
    },
    "Owner's circumstances": {
     "n": 1736,
     "median": 13.0
    }
   }
  },
  "cat": {
   "n": 6401,
   "with_reason": 5010,
   "reasons": {
    "Too many animals": 948,
    "Owner's personal problems": 785,
    "Moving": 637,
    "Allergies": 399,
    "Other / not specified": 298,
    "Cost of care": 293,
    "Landlord or housing rules": 253,
    "No longer wanted": 208,
    "Behavior (general)": 197,
    "Litter box problems": 173,
    "Not enough time": 130,
    "Owner died": 128,
    "New baby": 99,
    "Animal is ill": 88,
    "Eviction": 68,
    "Bite": 59,
    "Owner's health": 49,
    "Aggression toward people": 48,
    "Aggression toward other animals": 37,
    "Doesn't get along with resident pet": 36,
    "Animal is injured": 19,
    "Divorce or separation": 19,
    "Travel": 17,
    "Destructive": 12,
    "Animal is old": 4,
    "Escapes": 4,
    "Fearful": 2
   },
   "groups": {
    "Owner's circumstances": 3075,
    "Housing": 958,
    "Animal's behavior": 568,
    "Other / not specified": 298,
    "Animal's health or size": 111
   },
   "median_days_by_group": {
    "Animal's behavior": {
     "n": 531,
     "median": 21.0
    },
    "Animal's health or size": {
     "n": 108,
     "median": 19.0
    },
    "Housing": {
     "n": 900,
     "median": 13.0
    },
    "Other / not specified": {
     "n": 268,
     "median": 11.0
    },
    "Owner's circumstances": {
     "n": 2858,
     "median": 13.0
    }
   }
  },
  "all": {
   "n": 10693,
   "with_reason": 8632,
   "reasons": {
    "Owner's personal problems": 1427,
    "Too many animals": 1133,
    "Moving": 1057,
    "Landlord or housing rules": 574,
    "Cost of care": 549,
    "Allergies": 514,
    "Behavior (general)": 488,
    "Not enough time": 443,
    "Other / not specified": 439,
    "No longer wanted": 318,
    "Animal is ill": 185,
    "New baby": 177,
    "Litter box problems": 173,
    "Owner died": 170,
    "Bite": 170,
    "Aggression toward people": 149,
    "Eviction": 118,
    "Aggression toward other animals": 110,
    "Owner's health": 109,
    "Divorce or separation": 58,
    "Destructive": 52,
    "Doesn't get along with resident pet": 52,
    "Animal is too big": 50,
    "Animal is injured": 39,
    "Escapes": 32,
    "Travel": 31,
    "Too much energy": 8,
    "Animal is old": 5,
    "Fearful": 2
   },
   "groups": {
    "Owner's circumstances": 4929,
    "Housing": 1749,
    "Animal's behavior": 1236,
    "Other / not specified": 439,
    "Animal's health or size": 279
   },
   "median_days_by_group": {
    "Animal's behavior": {
     "n": 1169,
     "median": 17.0
    },
    "Animal's health or size": {
     "n": 260,
     "median": 17.0
    },
    "Housing": {
     "n": 1628,
     "median": 14.0
    },
    "Other / not specified": {
     "n": 406,
     "median": 12.0
    },
    "Owner's circumstances": {
     "n": 4594,
     "median": 13.0
    }
   }
  }
 },
 "returns": {
  "dog": {
   "n": 722,
   "with_reason": 630,
   "reasons": {
    "Behavior (general)": 195,
    "Owner's personal problems": 137,
    "Doesn't get along with resident pet": 49,
    "Other / not specified": 48,
    "Aggression toward other animals": 30,
    "Bite": 28,
    "Landlord or housing rules": 28,
    "Allergies": 25,
    "Animal is too big": 21,
    "Not enough time": 14,
    "Destructive": 12,
    "Aggression toward people": 10,
    "Too much energy": 7,
    "Moving": 6,
    "Cost of care": 6,
    "Animal is ill": 6,
    "No longer wanted": 4,
    "Owner's health": 3,
    "Animal is injured": 1
   },
   "groups": {
    "Animal's behavior": 331,
    "Owner's circumstances": 189,
    "Other / not specified": 48,
    "Housing": 34,
    "Animal's health or size": 28
   },
   "median_days_by_group": {
    "Animal's behavior": {
     "n": 296,
     "median": 11.0
    },
    "Owner's circumstances": {
     "n": 170,
     "median": 8.0
    }
   }
  },
  "cat": {
   "n": 473,
   "with_reason": 431,
   "reasons": {
    "Owner's personal problems": 100,
    "Allergies": 99,
    "Behavior (general)": 76,
    "Other / not specified": 33,
    "Bite": 22,
    "Animal is ill": 22,
    "Doesn't get along with resident pet": 19,
    "Litter box problems": 14,
    "Not enough time": 9,
    "Cost of care": 7,
    "Aggression toward people": 6,
    "Aggression toward other animals": 6,
    "No longer wanted": 4,
    "Landlord or housing rules": 4,
    "Too much energy": 3,
    "Fearful": 3,
    "Moving": 2,
    "Destructive": 2
   },
   "groups": {
    "Owner's circumstances": 219,
    "Animal's behavior": 151,
    "Other / not specified": 33,
    "Animal's health or size": 22,
    "Housing": 6
   },
   "median_days_by_group": {
    "Animal's behavior": {
     "n": 134,
     "median": 16.0
    },
    "Owner's circumstances": {
     "n": 200,
     "median": 3.0
    }
   }
  },
  "all": {
   "n": 1195,
   "with_reason": 1061,
   "reasons": {
    "Behavior (general)": 271,
    "Owner's personal problems": 237,
    "Allergies": 124,
    "Other / not specified": 81,
    "Doesn't get along with resident pet": 68,
    "Bite": 50,
    "Aggression toward other animals": 36,
    "Landlord or housing rules": 32,
    "Animal is ill": 28,
    "Not enough time": 23,
    "Animal is too big": 21,
    "Aggression toward people": 16,
    "Litter box problems": 14,
    "Destructive": 14,
    "Cost of care": 13,
    "Too much energy": 10,
    "No longer wanted": 8,
    "Moving": 8,
    "Owner's health": 3,
    "Fearful": 3,
    "Animal is injured": 1
   },
   "groups": {
    "Animal's behavior": 482,
    "Owner's circumstances": 408,
    "Other / not specified": 81,
    "Animal's health or size": 50,
    "Housing": 40
   },
   "median_days_by_group": {
    "Animal's behavior": {
     "n": 430,
     "median": 13.0
    },
    "Other / not specified": {
     "n": 72,
     "median": 6.0
    },
    "Owner's circumstances": {
     "n": 370,
     "median": 5.0
    }
   }
  }
 },
 "by_year": {
  "2017": {
   "n": 1008,
   "with_reason": 518
  },
  "2018": {
   "n": 1193,
   "with_reason": 452
  },
  "2019": {
   "n": 947,
   "with_reason": 467
  },
  "2020": {
   "n": 808,
   "with_reason": 794
  },
  "2021": {
   "n": 864,
   "with_reason": 844
  },
  "2022": {
   "n": 993,
   "with_reason": 983
  },
  "2023": {
   "n": 1115,
   "with_reason": 1053
  },
  "2024": {
   "n": 1174,
   "with_reason": 1060
  },
  "2025": {
   "n": 1559,
   "with_reason": 1487
  },
  "2026": {
   "n": 1032,
   "with_reason": 974
  }
 },
 "bite_history": {
  "stays": 37858,
  "yes": 3717
 },
 "condition": {
  "Healthy": 27092,
  "Sick / injured": 4528,
  "Young / nursing / pregnant": 2474,
  "Behavior / feral": 2024,
  "Other / unknown": 1316,
  "Severe medical": 1135
 }
}