Daily Colony Management
Best practices for day-to-day colony management, including documentation, handling newcomers, and maintaining a stable population.
The Goal: A Stable Colony
Effective colony management aims to achieve and maintain a stable, healthy population. This means:
- All cats are spayed/neutered (100% sterilization rate)
- Regular food and water are provided
- Adequate shelter is available
- Health issues are addressed promptly
- Newcomers are identified and TNR'd quickly
A well-managed colony will gradually decrease in size over time through natural attrition, while the cats that remain live healthier, more comfortable lives.
Note
Studies show that TNR reduces colony populations by an average of 66% over time, while improving the health and behavior of remaining cats.
Daily Caretaking Routine
At Each Feeding:
- Count the cats and note who's present
- Observe each cat's condition
- Put out fresh food and water
- Remove any leftover food after 30 minutes
- Check shelters and feeding stations for damage
- Note any new cats or missing regulars
Weekly Tasks:
- Clean and sanitize food bowls
- Check water sources
- Inspect shelters for needed repairs
- Update colony records
Keep It Consistent:
Try to feed at the same time each day. Cats thrive on routine, and consistent timing makes it easier to notice when something is wrong.
Handling New Cats
New cats may join your colony from time to time. Quick action is essential to prevent population growth.
Identifying Newcomers:
- No ear tip (universal sign of an unaltered cat)
- Unfamiliar appearance or behavior
- Other cats may react defensively to the new arrival
What to Do:
- Document the new cat (photos, physical description)
- Determine if they're feral or potentially lost/owned
- Arrange TNR within 30 days if possible
- Add them to your colony records once TNR'd
If a Cat Might Be Owned:
- Check for collar or ID tags
- Have them scanned for a microchip at TNR
- Post on local lost/found pages before TNR
- Some areas require a holding period
Tip
Try to TNR new cats within one month of their arrival. Female cats can become pregnant quickly, and even one litter sets back your sterilization goals.
Documentation Best Practices
What to Record:
- Photos of each cat (for identification)
- Physical descriptions (color, markings, size)
- TNR date and clinic used
- Health notes and veterinary visits
- Behavioral observations
- Date first seen and last seen
Why Documentation Matters:
Good records help you:
- Track population changes over time
- Identify cats needing medical attention
- Prove responsible management to authorities
- Coordinate with other caretakers
- Demonstrate TNR effectiveness to skeptics
Tools:
Use whatever works for you - a notebook, spreadsheet, or app. The key is consistency and keeping records up to date.