Quellen:

drei Hunde mit Kopfhörern

https://www.google.ch/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwjI6c_S3ITaAhWCuRQKHRzzCx4QjRx6BAgAEAU&url=https%3A%2F%2Fwww.pinterest.at%2Fsupondo%2Fhunde-poster%2F&psig=AOvVaw3hskYwcabaxT7aFnfVhZT7&ust=1521972794614945

Hund mit Schmetterling https://www.google.ch/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwixzeva4ITaAhWLXRQKHburCvUQjRx6BAgAEAU&url=https%3A%2F%2Fwww.pinterest.de%2Fpin%2F345862446362254718%2F&psig=AOvVaw1T_i6aNfHW8gYY4OEHuob8&ust=1521973880213155

Hund mit Ast https://www.google.ch/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwiRqPjr6oTaAhVGXhQKHUgmDq8QjRx6BAgAEAU&url=http%3A%2F%2Fwww.kynologe.de%2Fwelpentraining-im-internat%2F&psig=AOvVaw2GY6rfTsQtetCNiC44RCFV&ust=1521976595920097

Spiderman Hund https://www.google.ch/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwjp7_qv64TaAhUDuxQKHWB_D2sQjRx6BAgAEAU&url=https%3A%2F%2Fwww.horror-shop.com%2Fkostueme%2Flizenz-kostueme-zubehoer%2Fspider-man%2Fspider-man-hundekostuem.html&psig=AOvVaw1fTcJUBlWBJAYt5a-NVrJ8&ust=1521976752721973

Hund im Minni Kostüm https://www.google.ch/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwjro5367ITaAhXHPBQKHZQADuYQjRx6BAgAEAU&url=http%3A%2F%2Fwww.vegaoo.de%2Fp-304998-minnie-maus-kostuem-fuer-hunde.html%3Ftype%3Dproduct&psig=AOvVaw0euCG7ty6Yby_zCBJ-X1GK&ust=1521977176659636

Goldenretriewer https://www.google.ch/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwiQ0cu-7YTaAhXG6xQKHX6LDgIQjRx6BAgAEAU&url=https%3A%2F%2Fde.dreamstime.com%2Fstockfoto-golden-retriever-mit-den-kopfh%25C3%25B6rern-lokalisiert-auf-wei%25C3%259F-image36175250&psig=AOvVaw2RFdWcCNnmszWaMVtk9CgS&ust=1521977319484991