New Castle County pet-friendly rentals

We found 180 pet-friendly rentals — enter your dates for availability

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September 2025

October 2025

Explore New Castle County pet-friendly rentals

Premier Host

Cozy cottage close to it all in Wilmington

Sleeps 4 · 2 bedrooms · 1 bathroom

Premier Host

Private 3BR Farmhouse on Estate with Event Space, Horses,Trails, Ponds & Orchard

Sleeps 8 · 3 bedrooms · 2 bathrooms

Spacious Single Family Home Near Water, Recreational Areas/Parks, and Shopping..

Sleeps 8 · 4 bedrooms · 2+ bathrooms

Find spaces that suit your style

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Pet-friendly Rentals in New Castle County

Pet-friendly Rentals in Newark

Pet-friendly Rentals in New Castle

Pet-friendly Rentals in Wilmington

Pet-friendly Rentals in Hockessin

Pet-friendly Rentals in Yorklyn

Pet-friendly Rentals in Townsend

Pet-friendly Rentals in Bear

Pet-friendly Rentals in Middletown

Pet-friendly Rentals in Odessa

Pet-friendly Rentals in Delaware City

Pet-friendly Rentals in Claymont

Holiday Rental options in New Castle County

Family-friendly holiday rentals in New Castle County

Oceanfront holiday rentals in New Castle County

Beach holiday rentals in New Castle County

Holiday rentals with spa pool in New Castle County

Ski holiday rentals in New Castle County

Lake holiday rentals in New Castle County

Mountain holiday rentals in New Castle County

Holiday rentals with pool in New Castle County

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