seieric

This plugin adds widgets and shortcodes that show dogs randomly. Dogs are fetched from Dog API.
This plugins enables two shortcodes below. 
* [dog] 
* [dogjs]
[dog] is a normal shortcode that puts dogs randomly. [dogjs] puts JavaScript that shows dogs randomly. It fetches dogs on client browser, so that it can work under caching system.

Random Dog

This plugin adds widgets and shortcodes that show dogs randomly. Dogs are fetched from Dogs API(https://dog.ceo/dog-api/).

pawboost

The PawBoost Lost and Found Pets plugin allows you to display a list of lost & found pets as a widget on your WordPress site. Help create more happy reunions by raising local awareness for lost pets.
Choose the status (lost, found, or lost & found), location, species, and number of pets per page you want to feature. Sort pets by recency or distance from the chosen location.

PawBoost Lost and Found Pets

The PawBoost Lost and Found Pets plugin allows you to display a list of lost & found pets as a widget on your WordPress site.

Random Dog vs PawBoost Lost and Found Pets