jamalteri

Retain more visitors and SEO juice by redirecting all 404 error request to a specific page.

404 Redirect

Redirect all 404 errors to a specific page

brohar

PF404 for PetFinder will replace your generic 404 page and replace it with animals available for adoption. You can select between dogs, cats, birds, reptiles, horses, small and fury, and even barnyard animals. Configure the page heading and contents of your 404 pages within the plugin settings page. 
This plugin does require a free PetFinder API key. 
This plugin or plugin developer is not affiliated with PetFinder.com.

PF404 for PetFinder

Overrides your 404 page template and shows dogs, cats, and other animals in need of new homes and available for adoption.

404 Redirect vs PF404 for PetFinder