Adopting a stray cat costs €25 and territorial conflict

A €25 vet bill for tests and medication follows the adoption of a stray that followed a pedestrian home, now fighting with the resident cat.

English · Original discussion in Spanish · Published

Stray trinc pedestrian 1.2 km to apartment: cost analysis

A pale, skinny white cat starts walking behind a stranger late at night. It maintains pace for the first kilometer, tail up and meowing, gets scared when children run to touch it, disappears, and reappears two hundred meters later. Finally, it stops at the building entrance, continues meowing when the door closes, and ends up in an apartment where another female cat already lives. The man who let it in calculates the cost of that momentary weakness: 200 yuan, about 25 euros for the veterinarian, plus an ongoing territorial conflict.

How much does adopting a street cat cost?

Twenty-five euros for a full check-up: blood tests, fecal analysis, parasite control, dental cleaning, and five doses of medication for coccidia detected in the tests. No vaccines or extra treatments were needed because the cat arrived vaccinated. This breakdown is low compared to other quotes mentioned: a simple test costs around 40 euros and a routine check-up, 20 or slightly more. The person who paid the bill doesn't consider it expensive.

However, the total cost remains open. It's unknown if the animal is sterilized—waiting to see if it goes into heat—and spaying is planned for later. Adopting a street cat is cheap at the first visit but expensive in the fine print: food, litter, check-ups, sterilization. Unlike buying a pet, here the entry price is negligible while maintenance is indefinite. That said: the cat closed the door with a meow and peine a monthly expense line.

What breed is a cat found on the street?

White, seven months old, 1.8 kg, vaccinated and shaved. The shaved fur makes it impossible to accurately identify the breed and coat type, so labeling becomes an act of faith. The most repeated hypothesis is that of a British Longhair: semi-long hair and a tail untouched by clippers. A more aggressive theory goes further—a Chinchilla Persian, valued over 1,000 euros—and draws an uncomfortable accusation: that the cat wasn't lost, but truly abandoned, and the priority should be checking the microchip and returning it to its owner.

On the other side, there's a simple counter-argument: the account of events includes no claim from a previous owner. The animal was outside, thin, with intestinal parasites and no collar, and nobody looked for it. In a market where certain feline breeds sell for four figures, the difference between a lost cat and an abandoned one is the difference between reporting it and keeping it. Nobody reported it.

How to stop two cats from fighting

Separation first. Different rooms, rotating them so each gets used to the other's scent, then starting again. Next, separate feeding bowls but visible to each other, treats when they are close without hissing, and patience, lots of patience. Dividing tasks works better with two people: each handling one cat, petting them simultaneously, so their own scent mixes with the intruder's. This is the most common technique and admits the fewest shortcuts.

The most honest precedent in this case is textbook: a 13-year-old cat, five years of which were spent on the street, and a three-month-old unspayed kitten. Half a year passed before the hissing stopped. Now they sniff noses and sometimes sleep two paces apart, but the older one won't groom or play with the younger. They keep to themselves. Regarding catnip, a warning for travelers: it doesn't affect a third of cats, so it's not a reliable tool for reducing tension.

From meowing at the door to scratching: the timeline

Day one: bathroom as containment zone and hissing every time their eyes meet. Day four: they eat with the rival present and hiss less. Day ten: the newcomer has doubled her weight, chases her rescuer, and tolerates the other; they sniff faces and bottoms, and things seem on track. The affection meter breaks before cohabitation does.

Then they start fighting violently. Few seconds, each retreating to their side, and half an hour later, it happens again. Claws are trimmed, limiting damage but not eliminating the risk of eye injury. Spaying remains on the horizon as the pending solution: a young unsterilized female and an adult defending her territory for months is not the easiest combination to manage.

The cat that chooses you

This phenomenon repeats with suspicious consistency. A cat appears in a workplace parking lot, affectionate to everyone, but only jumps into the car of the one who pays attention. Another sneaks into a home in poor health—with feline leukemia involved, from which it recovered—and stays. A third, black, enters an apartment, settles in, and lives with dogs and cats until an infection forces euthanasia years later. There are no statistics on how many cats choose homes versus those that stay on the streets, but the bias of the storyteller is always the same: the cat made the right choice.

Final numbers for this case: from 1.8 kg to nearly double, a coat that hasn't fully grown back, and a truce that breaks easily. The cat chose correctly twice: the location and the man. The 25 euros were the cheap part.

Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (170 replies).

More summaries

All summaries in English →

Back