In multicat households, cats often engage in a behavior called allogrooming, where one cat licks another. While many view this as a sign of friendship, research suggests there might be more complex reasons behind it.
### Social Bonding or Tension?
Historically, allogrooming was believed to signify affection and help maintain social bonds. However, a study from 1998 showed that aggressive behavior was observed in about 35% of allogrooming instances, indicating it might also serve to ease tension in confined spaces, avoiding potential fights.
### Different Functions of Allogrooming
Research by Morgane Van Belle and her team analyzed videos of allogrooming in homes with two cats. They noted a range of situations where this behavior occurs, indicating it can either strengthen social bonds or serve as a signal to start play. However, in tense situations, it might function as an appeasement signal to defuse conflict.
Allogrooming often targets areas like the ears, which are sensitive and might help the receiving cat relax. It can also lead to friendly behaviors like wrestling, suggesting it serves a playful purpose.
### Hygiene Considerations
Beyond social dynamics, allogrooming could play a role in hygiene. Cats groom areas of their bodies that are hard to reach themselves, especially the head and neck. While grooming is known to promote cleanliness in other species, more research is needed to understand its effectiveness in cats.
### Conclusion
The reasons behind allogrooming in cats are likely multifaceted, combining social, emotional, and hygiene factors. Experts acknowledge that while these insights are substantial, the full understanding of cat psychology remains elusive.
