Terriers is a descriptive character piece by Claude Ernest Cover that utilizes rapid figures to mimic the lively energy of small dogs. It is a whimsical example of programmatic piano music from the early 20th century.
The primary challenge is maintaining light, crisp staccato articulation at a fast tempo.
Comparable difficulty and character — good candidates for what to learn next.
'Terriers' is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 5.
You should be comfortable at Henle level 3 — meaning you can already play level 2–3 pieces cleanly. Learning it one level early is possible as a stretch piece, but more than that usually leads to months of frustration.
A typical performance of 'Terriers' lasts about 2 minutes.
'Terriers' is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.
Pieces at a comparable difficulty and character include Alexander's Ragtime Band by Irving Berlin, Waltz in D-flat major, No. 1 by Frédéric Chopin, 12 Variations on 'Ah vous dirai-je, Maman' by Wolfgang Amadeus Mozart — see the full similar-pieces list on this page.