If you do crosswords of any kind or codewords, then there is a good chance you will enjoy the challenge of a Lazy Dog word puzzle.

Full Puzzle Description
Take a look at the 3rd and 4th screenshots (entitled Tutorial).

Brief Puzzle Description
The 26 letters of the alphabet are arranged two per row in a 13 row grid. You have to put a word in each row which incorporates the row's two letters. But that's not all. You must contrive a group of 13 words that, between them, contain TWO whole alphabets (i.e. at least 2 As, at least 2 Bs, etc). The puzzle itself supplies one whole alphabet; it is up to you to supply the other one.

Each puzzle has many different solutions. Finding one, however, is not easy.

App's Main Features
▷ Not For Profit. The app is free. It has no ads and no in-app purchases.
▷ English Only. The puzzle doesn't work well with other languages.
▷ 13 Puzzles. The degree of difficulty varies. Puzzle 1 is the easiest and puzzle 13 the hardest. Puzzles 2 to 12 are in no particular order.
▷ Tutorial. Learn how to do a puzzle by working through the interactive tutorial.
▷ Help. If you get stuck for words, plenty of suggestions are on offer.
▷ Sample Solutions. One for each puzzle.
▷ Spellchecker. Based on your device's built-in spellchecker.
▷ Orientation. Portrait on iPhones. Portrait or landscape on iPads.

Volume 2
Another volume of Lazy Dog puzzles will be published in due course.