La protectora de animales tiene un centro de acogida.

In Spain, la protectora is a very common shortened way to refer to an animal shelter organisation or animal protection association.

It is often short for something like:

• la protectora de animales
• la asociación protectora de animales
• la sociedad protectora de animales

So in everyday Spanish, people may simply say la protectora when the context is clear.

It is feminine because the omitted noun is usually something feminine, such as:

• la asociación
• la sociedad

Also, protectora itself is the feminine form of protector/protectora.

So even if English might say the animal shelter without any grammatical gender, Spanish treats this expression as feminine:

• la protectora

Because de + noun is often used in Spanish to classify or describe something in a general way.

So:

• protectora de animales = an animal protection organisation / animal shelter
• tienda de ropa = clothes shop
• cepillo de dientes = toothbrush

You usually do not use the article when the noun is being used generically in this kind of label.

Compare:

• una protectora de animales = an animal shelter / animal protection association
• la protectora de los animales del barrio = the shelter for the animals from the neighbourhood

In the second example, los animales refers to specific animals, so the article appears.

Tiene is the third person singular of tener (to have).

So:

• yo tengo = I have
• tú tienes = you have
• él / ella / usted tiene = he / she / you have

Here, the subject is la protectora de animales, which is singular, so Spanish uses tiene.

Because the sentence is saying that the shelter organisation has a reception/shelter centre.

• La protectora de animales tiene un centro de acogida.
  = The animal shelter organisation has a shelter centre.

If you used hay, the meaning would shift to there is/there are:

• Hay un centro de acogida.
  = There is a shelter centre.

So:

• tener focuses on what someone/something possesses or operates
• hay simply states existence

A centro de acogida is a place where animals are received, housed, and cared for, often temporarily.

The key word is acogida, from the verb acoger, which means things like:

• to take in
• to receive
• to provide shelter for

So centro de acogida is something like:

• reception centre
• shelter centre
• intake centre

The exact English wording can vary depending on context, but in animal-care contexts it usually refers to a shelter facility.

Because the article agrees with centro, not with acogida.

• centro is masculine → un centro
• acogida is part of the phrase de acogida

So the structure is:

• un
  • centro
    • de acogida

The gender of acogida does not affect the article here.

It is a very common Spanish pattern: noun + de + noun.

Here:

• centro = centre
• de acogida = for receiving / for sheltering / intake

So de acogida describes the type or function of the centre.

This pattern is extremely common in Spanish:

• centro de salud = health centre
• casa de campo = country house
• sala de espera = waiting room

In English, this often becomes an adjective-noun combination or a different phrase altogether.

Sometimes yes, but they are not always identical.

• refugio de animales = animal shelter
• centro de acogida = shelter/intake/reception centre

Refugio is often a broader, more straightforward word for a shelter.
Centro de acogida can sound a bit more official or institutional, and it may emphasize the function of receiving and housing animals.

In real usage in Spain, both can appear, depending on the organisation and context.

Yes, very natural.

In Spain, people commonly say:

• la protectora
• la protectora de animales

Both are normal. The shorter version, la protectora, is especially common when everyone already knows you are talking about an animal rescue or shelter organisation.

Yes, but the original order is the most neutral:

• La protectora de animales tiene un centro de acogida.

You could also say:

• Un centro de acogida lo tiene la protectora de animales.

But that sounds more marked or emphatic, as if contrasting with something else.

For ordinary statements, the original sentence is the most natural.

Not exactly. It is still a noun, but in the phrase de animales it functions like a classifier or complement that tells us what kind of protectora it is.

So instead of an adjective like animal, Spanish often uses:

• de + noun

That is why protectora de animales is more natural than trying to use an adjective in the same way.

You would make the subject plural and also change the verb and article as needed:

• Las protectoras de animales tienen centros de acogida.

Changes:

• la → las
• protectora → protectoras
• tiene → tienen
• un centro → centros or unos centros, depending on meaning

Acogida is a noun derived from acoger.

• acoger = to take in / receive / shelter
• acogida = reception / sheltering / intake

This kind of relationship is common in Spanish:

• salir → salida
• subir → subida
• caer → caída

So in centro de acogida, the noun acogida refers to the act or function of taking in animals.

A broad Spain pronunciation would be approximately:

la protek-TO-ra de ani-MA-les TYE-ne un SEN-tro de a-ko-HEE-da

A few useful points:

• c before e/i in Spain is usually pronounced like th in think:
  • centro
  • acogida has g before i, which sounds like a strong Spanish h
• tiene is two syllables: tie-ne
• stress:
  • protectora → pro-tec-TO-ra
  • animales → a-ni-MA-les
  • centro → CEN-tro
  • acogida → a-co-GI-da

If you want, I can also break the whole sentence down word by word with pronunciation and grammar labels.