Ideal "Fast Sash" Pet Doors For Windows

Cat and dog pet door for sash windows with minimum track thickness of 7/8" Flap  sizes available for pets from small cats and medium size dogs Tool-free installation with 6 width options ("Custom" sizes non-returnable) Designed for mild climates Available in white only Custom sizes are made-to-order and not returnable, please measure accurately This sash window pet door is a hassle-free design that gives your pet the freedom to go in and out without interrupting your day. The sash window panel and vinyl flap allow your cat or dog (flap sizes up to 10.5"w x 15"h) to go out with ease. The spring-loaded design allows for easy installation and removal without the need for any extra tools. With flap sizes ranging from small to extra-large, this flexible, lightweight design accommodates pets of varying sizes so that you only have to make a one-time purchase.  Please be sure to look a the "HEIGHT TO RAISE WINDOW" column to ensure your sash window will accommodate the height of the panel.