98693
Conversely , large dogs like the Great Dane ( average lifespan of 6 – 8 years ) are homozygous for the IGF-1 I allele , which increases the amount of IGF-1 production .
 Great Dane
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Great Dane