What is the most effective way to address the issue of smaller dead animals?

The most effective method for dealing with smaller dead animals is to locate and remove the carcass. This approach is crucial because the presence of the decaying body will continue to release odor and can attract pests or cause health hazards. By physically removing the source of the smell, you eliminate the root cause, which is far more effective than merely masking the odor or attempting other temporary fixes.

Disinfecting the area can help address any residual pathogens or bacteria after the removal process, but it does not eliminate the problem if the carcass is still present. Using air fresheners may temporarily mask any smells, but it does not resolve the underlying issue and can lead to further complications if the source is not managed properly. Covering the area might prevent some smell from escaping, but it too is not a long-term solution, as it does not deal directly with the dead animal itself. Therefore, locating and removing the carcass is the most comprehensive and effective tactic to ensure the area is odor-free and safe.