

Der Hund wedelt mit dem Schwanz, weil er sich freut.
[deːɐ ˈhʊnt ˈveːdl̩t ˈmɪt ˈdeːm ˈʃvants, ˈvaɪ̯l ˈeːɐ̯ ˈzɪç ˈfrɔɪ̯t.]
The dog is wagging its tail because it's happy.
Zieh die Katze bitte nicht am Schwanz!
[ˈtsiː ˈdiː ˈkatsə ˈbɪtə ˈnɪçt ˈam ˈʃvants!]
Please don't pull the cat's tail!
Ratten haben lange, dünne Schwänze.
[ˈratn̩ ˈhaːbn̩ ˈlaŋə, ˈdʏnə ˈʃvɛntsə.]
Rats have long, thin tails.
"der Schwanz" is in the lesson "Small animals" (Level 6), along with 15 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.