Dear Jucatlover,
Something from the net...
Bloody stool in cats may indicate:
Minor infections/infestations, such as parasites, bacteria, etc.
Allergy or intolerance to food
Polyps (non-cancerous)
Cancer in the lower bowels
Colitis
Damage to the anus or lower bowel
Blood clot disorders
Bowel problems
Symptoms that indicate a visit to the vet should be made as soon as possible:
Bright red blood (more than a single time or more than a speck)
Problems defecating, such as straining when trying to defecate
Significant increase in numbers of times cat defecates each day
It is also possible that your cat will show other symptoms that don't appear to be a direct result of the bloody stools such as urinating more than normal, vomiting, diarrhea, loss of appetite, sudden weight loss, drinking more water than normal and extreme lethargy.
There are several tests your veterinarian may decide to run:
Examination of the rectal area
Complete Blood Count (CBC)
Profile of chemicals in your cat's blood
Urinalysis
Testing of fecal material
X-rays or ultrasound of abdominal area
Colonoscopy
kita kat sini bukan vet... sume blur2 je
Saya copy tu pun untuk general idea ..so pegi vet cepat2, k?