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Pet Door Add On

  • Lentek  Pet Chime

    Lentek Pet Chime

    $39.99$34.79

    (73 reviews)
  • PetSafe  Elite Big Dog Add-A-Dog Collar

    PetSafe Elite Big Dog Add-A-Dog Collar

    $104.50$64.95

    (26 reviews)
  • PetSafe  Pet Screen Door

    PetSafe Pet Screen Door

    $26.99

    (188 reviews)
  • PetSafe  Plastic Pet Door

    PetSafe Plastic Pet Door

    $37.99 - $133.99
    $21.29 - $85.49

    (183 reviews)
  • PetSafe  Pet Door Installation Kit

    PetSafe Pet Door Installation Kit

    $24.99$16.79

    (29 reviews)
  • Ideal  Sash Chubby Kat Pet Door

    Ideal Sash Chubby Kat Pet Door

    $139.99$119.79

    (71 reviews)
  • High Tech Pet  Power Pet Electronic Pet Door

    High Tech Pet Power Pet Electronic Pet Door

    $399.99$395.79

    (139 reviews)
  • Ideal  Thermoplastic Pet Door - White

    Ideal Thermoplastic Pet Door - White

    $34.00 - $54.00
    $28.99 - $42.99

    (570 reviews)
  • PetSafe  Wall Entry Aluminum Pet Door

    PetSafe Wall Entry Aluminum Pet Door

    $95.99 - $169.99
    $57.99 - $130.29

    (530 reviews)
  • Ideal  Original Pet Door with Telescoping Frame

    Ideal Original Pet Door with Telescoping Frame

    $117.60$69.49

    (164 reviews)
  • PetSafe  SmartDoor RFID Pet Door

    PetSafe SmartDoor RFID Pet Door

    $149.99 - $229.99
    $95.29 - $140.29

    (190 reviews)
  • Havahart  Plastic Pet Door - Small

    Havahart Plastic Pet Door - Small

    $24.99$19.79

    (35 reviews)
  • Havahart  Aluminum Pet Door - Small

    Havahart Aluminum Pet Door - Small

    $54.99$42.29

    (25 reviews)
  • PetSafe  Freedom Door

    PetSafe Freedom Door

    $67.99 - $179.99
    $41.79 - $120.49

    (223 reviews)
  • PetSafe  Cat Door - 4Way

    PetSafe Cat Door - 4Way

    $17.99$11.79

    (45 reviews)
  • Firstrax  Single Door Crate

    Firstrax Single Door Crate

    $34.99 - $59.99
    $33.29 - $56.79

    (31 reviews)
  • PetSafe  Extreme Weather Door

    PetSafe Extreme Weather Door

    $65.99 - $131.99
    $42.29 - $80.49

    (225 reviews)
Four Paws, Simple Solution, PetSafe - and 168 other brands make our Training & Behavior selection extraordinary. We work hard to make our prices as competitive as possible, and offer some of the lowest prices online. We encourage you to compare prices. We do not yet offer guaranteed overnight shipping, although many areas of the country do receive their orders the next day. Note that some items, including those shipped directly from the manufacturer, will take longer to arrive; ship times for these products will be noted directly on the product detail page. Our great customer service takes pride in delighting our customers.