Some of the animals listed below are housed at the Longmont Humane Society and others are found by and in the care of a private party. Please call us if you believe you see your animal listed here. We invite you to come visit us and we will walk you through our Lost & Found area. Please know that we will ask for your government-issued photo ID, proof of your pet's current rabies vaccination, and proof of ownership, which may be veterinary records, boarding records, grooming records, a city license, or even a photograph of you and your pet. Please make sure you also bring along a leash & collar or transport carrier so your pet may be escorted out safely. If you do not believe your pet is listed here, please come see us anyway as we may have him/her described differently. Go here to complete a lost report**. If listed as "found report", please call the Client Care Team at the shelter at 303/772-1232 ext. 0 so we can connect you with the finder of this animal.
Look for Lost Animals
35685098
- Unknown Dog
- Age: Unknown
- Color: Tan with some white
- Found at: 65th & St. Vrain in Boulder, On: Sun, Jun 18
35685683
- Female Dog
- Age: Unknown
- Color: Black
- Found at: Kimbark and Longs Peak in Longmont, On: Sun, Jun 18
35707279
- Female Dog
- Age: Unknown
- Color: White with some grey
- Found at: 65th & St. Vrain Road in Boulder, On: Sat, Jun 17
35728288
- Male Dog
- Age: Unknown
- Color: Black with some white
- Found at: Larimer County Roads 4 and 21 in Berthoud, On: Wed, Jun 21
35731773
- Male Dog
- Age: Unknown
- Color: Black with some white
- Found at: 23rd Ave in Longmont, On: Thu, Jun 22
35775310
- Female Dog
- Age: 2 years
- Color: Black with some brown
- Found at: 700 Block of Oard Court in Longmont, On: Tue, Jun 27
35798522
- Male Dog
- Age: Unknown
- Color: Black with some brown
- Found at: 4th St and Grant St Firestone in Frederick, On: Thu, Jun 29
35799538
- Male Dog
- Age: Unknown
- Color: Golden with some white
- Found at: Erie Parkway/Co-7 in Erie, On: Thu, Jun 29
35813481
- Female Dog
- Age: 10 years
- Color: Black with some white
- Found at: County Rd 7 & Godding Hollow Pkwy. in Dacono, On: Fri, Jun 30
35821834
- Male Dog
- Age: Unknown
- Color: Black with some white
- Found at: Rogers Road and Hover in Longmont, On: Sun, Jul 2
35829027
- Male Dog
- Age: Unknown
- Color: Blond
- Found at: Hilltop and 16th in Longmont, On: Mon, Jul 3
35829854
- Male Dog
- Age: Unknown
- Color: Blue
- Found at: 17th and Emery in Longmont, On: Sat, Jul 1
35831039
- Female Dog
- Age: Unknown
- Color: Blue with some tan
- Found at: 4th and Hubbard in Longmont, On: Sun, Jul 2
35832895
- Female Dog
- Age: Unknown
- Color: Black with some white
- Found at: Cty rd 7 and Godding Hollow pkwy Firestone in Dacono, On: Mon, Jul 3
35833755
- Female Dog
- Age: Unknown
- Color: Black
- Found at: Oxford Rd and Ouray in Longmont, On: Tue, Jul 4
35846032
- Male Dog
- Age: Unknown
- Color: Brown
- Found at: Grant St, south of Safeway in Firestone, On: Wed, Jul 5
35854732
- Female Dog
- Age: Unknown
- Color: White with some brindle
- Found at: 21st between Hover and Francis in Longmont, On: Thu, Jul 6
35960198
- Female Dog
- Age: Unknown
- Color: Tan with some white
- Found at: Glendale Circle in Dacono, On: Sun, Jul 16
35979462
- Female Dog
- Age: Unknown
- Color: Black with some white
- Found at: Coyote Run Development in Mead, On: Wed, Jul 19
35990943
- Female Dog
- Age: Unknown
- Color: Brindle with some white
- Found at: 1400 S Collyer in Longmont, On: Thu, Jul 20
36001306
- Male Dog
- Age: Unknown
- Color: Black with some white
- Found at: 21st and Collyer St in Longmont, On: Fri, Jul 21
36002982
- Male Dog
- Age: Unknown
- Color: Brown with some white
- Found at: 7000 Blk Prairie Circle in Frederick, On: Sat, Jul 22
36009284
- Male Dog
- Age: Unknown
- Color: White with some brown
- Found at: 9595 Nelson Road in Longmont, On: Sun, Jul 23
36014788
- Unknown Dog
- Age: Unknown
- Color: Tan with some white
- Found at: 600 blk of Glenarbor Cir in Longmont, On: Mon, Jul 24
36014889
- Male Dog
- Age: Unknown
- Color: Tan with some white
- Found at: 600 blk Glenarbor Cir in Longmont, On: Mon, Jul 24
36014974
- Male Dog
- Age: Unknown
- Color: Black with some white
- Found at: 600 blk Glenabor Cir in Longmont, On: Mon, Jul 24
35525842
- Female Cat
- Age: Unknown
- Color: Brown
- Found at: Northridge Drive in Erie, On: Tue, Jun 13
35629388
- Male Cat
- Age: Unknown
- Color: Brown with some blue
- Found at: Boston Ave and Sunset St in Longmont, On: Wed, May 17
35664034
- Female Cat
- Age: Unknown
- Color: White with some red
- Found at: 14000 blk N 87th Street and Woodland Drive in Longmont, On: Fri, Jun 16
35674690
- Male Cat
- Age: Unknown
- Color: Red with some white
- Found at: 16th and Bowen in Longmont, On: Fri, Jun 16
35690237
- Female Cat
- Age: Unknown
- Color: Grey
- Found at: Hover and Nelson in Longmont, On: Mon, Jun 19
35739995
- Male Cat
- Age: Unknown
- Color: Black with some white
- Found at: Meadow St. and Mtn. View Ave. in Longmont, On: Fri, Jun 23
35768372
- Male Cat
- Age: Unknown
- Color: Blue with some white
- Found at: 3800 blk Pike Rd in Longmont, On: Tue, Jun 27
35775479
- Male Cat
- Age: Unknown
- Color: Black with some grey
- Found at: Fox Ridge Apartments in Longmont, On: Tue, Jun 27
35885812
- Female Cat
- Age: Unknown
- Color: Buff
- Found at: Hwy 66 and I-25 in Longmont, On: Sun, Jul 9
35949885
- Male Cat
- Age: Unknown
- Color: Red
- Found at: 17th and Terry in Longmont, On: Sun, Jul 16
35994481
- Male Cat
- Age: Unknown
- Color: Blue
- Found at: 1600 Blk Geneva Circle in Longmont, On: Fri, Jul 21
35999724
- Female Cat
- Age: Unknown
- Color: Blue with some white
- Found at: 15th and Lashley in Longmont, On: Fri, Jul 21
35999818
- Male Cat
- Age: Unknown
- Color: Blue with some white
- Found at: 1100 Blk S. Gay in Longmont, On: Fri, Jul 21
36006642
- Male Cat
- Age: Unknown
- Color: Black
- Found at: 9595 Nelson Rd in Longmont, On: Sat, Jul 22
36010867
- Male Cat
- Age: Unknown
- Color: Black with some white
- Found at: Horizon Parkway and Macintosh Lake in Longmont, On: Sun, Jul 23
35992919
- Female Rabbit
- Age: Unknown
- Color: White with some brown
- Found at: 21st and Francis in Longmont, On: Fri, Jul 21
36000875
- Unknown Parakeet
- Age: Unknown
- Color: Blue
- Found at: Pike and 287 in Longmont, On: Fri, Jul 21