Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

Dogo - Positive dog training, make learning tricks fun

Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.

Hundeo - Hundeo is an app for the holistic training of dogs.

Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

Good Dog - Connect directly with good breeders, shelters and rescues