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- Delivery in about 7 to 12 business days
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Ships from our overseas warehouse. Free shipping on orders $49+.
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Unrestricted pet movement indoors and outdoors — durable ABS plastic construction, four-way security lock, no manual door operation required.
✔ Grants pets freedom to move without supervision.: The cat flap door allows pets to enter and exit independently, eliminating the need for manual intervention and constant owner supervision, enhancing convenience and pet activity.
✔ Effectively controls pet access to specific areas.: The four-way security lock offers owners precise control over where pets can access, preventing entry into restricted areas such as kitchens or bedrooms, supporting home safety and cleanliness.
✔ Durable, safe, and suitable for small pets.: Made from high-quality ABS plastic, the pet door withstands everyday wear and tear, providing a reliable, secure entryway designed for small cats and dogs with weight and waist circumference specifications for a perfect fit.
Material: ABS Plastic
Colors: Dark Brown, White, Black
Locking Mechanism: 4-Way Security Lock
Sizes: S, M, L, XL
| Size | Dimensions (outer / inner) | Recommended max weight & waist | Best for |
|---|---|---|---|
| S | Outer frame: 7.48 × 7.09 in Inner flap (W × H): 6.18 × 6.30 in |
Max ~18 lbs • Waist < 7.9 in | Small cats and toy breeds (e.g., Chihuahuas, Yorkshire Terriers) |
| M | Outer frame: 7.68 × 7.76 in Inner flap (W × H): 6.30 × 6.18 in |
Max ~22 lbs • Waist < 15.8 in | Small-to-small-medium dogs and most cats (e.g., Pugs, Miniature Dachshunds) |
| L | Outer frame: 9.25 × 2.17 × 9.84 in Inner flap (W × H): 7.48 × 7.09 in |
Max ~26 lbs • Waist < 23.6 in | Small-medium dogs (e.g., Beagles, French Bulldogs) |
| XL | Outer frame: 10.04 × 10.91 in Inner flap (W × H): 8.66 × 7.87 in |
Max ~55 lbs • Waist < 29.5 in | Medium-to-large small breeds and some medium breeds (e.g., Cocker Spaniels, Border Collies) |
Quick how-to measure your dog (so these numbers are useful):
1) Weight: weigh your pet on a household scale. Compare to the "Recommended max weight" column.
2) Waist circumference: measure the widest part of your pet's body (behind the front legs) with a soft tape measure; compare to the "Waist" value.
3) Width check: measure your pet's widest shoulder/chest width and height and make sure it will comfortably fit through the inner flap opening (Inner flap W × H listed for each size). If your pet is close to the listed maximums, choose the next size up for easier passage.
This item ships from our overseas warehouse: 1 to 3 business days to process, then 7 to 12 business days in transit. You get a tracking number by email as soon as it is on its way. Free shipping on orders of $49 or more, $5.99 below that.
Not the right fit? You have 30 days from delivery to request a return. Items should be unused and in their original packaging. Email support@petmarlow.com and we will send you instructions. Read the return policy.
Check the dimensions in the description, then compare with your pet. For beds, measure nose to base of tail and add 6 to 10 inches. Our size guide has charts for beds, collars, harnesses and clothing.
Real people answer every email within 1 business day: support@petmarlow.com.
This item ships from our overseas warehouse. We process orders in 1 to 3 business days and delivery takes 7 to 12 business days after dispatch. You get a tracking number by email as soon as it ships.
We email you a tracking number as soon as your order ships. Tracking can take 24 to 48 hours to show its first scan. You can also follow your order in the Shop app.
Yes, within 12 hours of ordering. Email support@petmarlow.com with your order number and what you would like to change, and we will sort it before the order ships.
You have 30 days from delivery to request a return on unused items in their original packaging. Damaged, faulty or wrong items are replaced or refunded in full. Email us with your order number and a photo and we will take it from there.
Yes. Checkout is handled by Shopify with SSL encryption and supports Shop Pay, Apple Pay, Google Pay, PayPal and all major cards. We never see or store your card details.
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Try it risk-free for 30 days. If you are not completely happy, email support@petmarlow.com for a full refund or a free replacement. No hassle, no fine print.