Quellen:

hund https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.kreiszeitung.de%2Fstories%2Fist-das-suesse-gesicht-eines-traurigen-trends-teacup-hund-snowball-91238542.html&psig=AOvVaw1aDGsAHWDEy_MhET8Kkdtp&ust=1678025745591000&source=images&cd=vfe&ved=0CA0QjRxqFwoTCJD-9Je7wv0CFQAAAAAdAAAAABAH

kleinnerhund: https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.geo.de%2Fnatur%2Ftierwelt%2Fwie-das-leben-mit-dem-menschen-hunde-und-ihre-ernaehrung-veraenderte--32570938.html&psig=AOvVaw1aDGsAHWDEy_MhET8Kkdtp&ust=1678025745591000&source=images&cd=vfe&ved=0CA0QjRxqFwoTCJD-9Je7wv0CFQAAAAAdAAAAABAM

hund2:https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.geo.de%2Fnatur%2Ftierwelt%2Fihr-hund-starrt-sie-an--das-bedeutet-es--32682820.html&psig=AOvVaw1aDGsAHWDEy_MhET8Kkdtp&ust=1678025745591000&source=images&cd=vfe&ved=0CA0QjRxqFwoTCJD-9Je7wv0CFQAAAAAdAAAAABAa

hunde:https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.gjensidige.no%2Fgodtforberedt%2Fcontent%2Fha-med-hund-pa-strand&psig=AOvVaw1aDGsAHWDEy_MhET8Kkdtp&ust=1678025745591000&source=images&cd=vfe&ved=0CA0QjRxqFwoTCJD-9Je7wv0CFQAAAAAdAAAAABAi

hund8:https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.femina.dk%2Fkultur%2Fse-lyt-oplev%2F11-vaner-din-hund-kan-kopiere-fra-dig&psig=AOvVaw1aDGsAHWDEy_MhET8Kkdtp&ust=1678025745591000&source=images&cd=vfe&ved=0CA0QjRxqFwoTCJD-9Je7wv0CFQAAAAAdAAAAABAs

hund4:https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.citydog24.de%2F2022%2F05%2F01%2Fbloss-nicht-wecken-schlaf-ist-so-wichtig-fuer-hunde%2F&psig=AOvVaw1aDGsAHWDEy_MhET8Kkdtp&ust=1678025745591000&source=images&cd=vfe&ved=0CA0QjRxqFwoTCJD-9Je7wv0CFQAAAAAdAAAAABA8

hund6:https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.nationalgeographic.de%2Ftiere%2F2018%2F04%2Fwarum-hunde-angst-vor-gewittern-haben-und-wie-wir-helfen-koennen&psig=AOvVaw1aDGsAHWDEy_MhET8Kkdtp&ust=1678025745591000&source=images&cd=vfe&ved=0CA0QjRxqFwoTCJD-9Je7wv0CFQAAAAAdAAAAABBE

hund5:https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.br.de%2Fbr-fernsehen%2Fsendungen%2Fwir-in-bayern%2Fratgeber%2Fhunde-hitze-abkuehlung-ideen-anja-petrick-100.html&psig=AOvVaw1aDGsAHWDEy_MhET8Kkdtp&ust=1678025745591000&source=images&cd=vfe&ved=0CA0QjRxqFwoTCJD-9Je7wv0CFQAAAAAdAAAAABBP