Variation of Traits
- एपिसोड aired 16 मार्च 2018
- 12 मि
अपनी भाषा में प्लॉट जोड़ेंDr. Jeff brings puppies into the lab! The puppies are really cute, but Izzy and Zoe observe that they don't all look alike. In fact, none of them look exactly like their mom or dad!Dr. Jeff brings puppies into the lab! The puppies are really cute, but Izzy and Zoe observe that they don't all look alike. In fact, none of them look exactly like their mom or dad!Dr. Jeff brings puppies into the lab! The puppies are really cute, but Izzy and Zoe observe that they don't all look alike. In fact, none of them look exactly like their mom or dad!