diff --git a/db/mysql-with-inserts.sql b/db/mysql-with-inserts.sql
index 9444668b00ca9bed9fbcf4551d6f8628cecd38d0..f488a88589b31e0319be56b255c727fb1e049ab0 100644
--- a/db/mysql-with-inserts.sql
+++ b/db/mysql-with-inserts.sql
@@ -15,14 +15,13 @@ CREATE TABLE `daaexample`.`users` (
 	PRIMARY KEY (`login`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-CREATE TABLE `daaexample`.`pet` (
+CREATE TABLE `daaexample`.`pets` (
 	`id` int NOT NULL AUTO_INCREMENT,
 	`name` varchar(50) NOT NULL,
-	`breed` varchar(50) NOT NULL,
+	`specie` varchar(50) NOT NULL,
 	`idOwner` int NOT NULL,
 	PRIMARY KEY (`id`),
 	FOREIGN KEY (`idOwner`) REFERENCES `people`(`id`) 
-
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 GRANT ALL ON `daaexample`.* TO 'daa'@'localhost' IDENTIFIED BY 'daa';
@@ -42,6 +41,8 @@ VALUES ('admin', '713bfda78870bf9d1b261f565286f85e97ee614efe5f0faf7c34e7ca4f65ba
 INSERT INTO `daaexample`.`users` (`login`,`password`,`role`)
 VALUES ('normal', '7bf24d6ca2242430343ab7e3efb89559a47784eea1123be989c1b2fb2ef66e83','USER');
 
-INSERT INTO `daaexample`.`pet` (`id`,`name`,`breed`,`idOwner`) VALUES (0,'Rex','Pastor Aleman',1);
-INSERT INTO `daaexample`.`pet` (`id`,`name`,`breed`,`idOwner`) VALUES (0,'Idefix','Terrier',2);
-INSERT INTO `daaexample`.`pet` (`id`,`name`,`breed`,`idOwner`) VALUES (0,'Snoopy','Beagle',3);
\ No newline at end of file
+INSERT INTO `daaexample`.`pets` (`id`,`name`,`specie`,`idOwner`) VALUES (0,'Rex','Dog',1);
+INSERT INTO `daaexample`.`pets` (`id`,`name`,`specie`,`idOwner`) VALUES (0,'Doraemon','Cat',2);
+INSERT INTO `daaexample`.`pets` (`id`,`name`,`specie`,`idOwner`) VALUES (0,'Yogui','Bear',3);
+INSERT INTO `daaexample`.`pets` (`id`,`name`,`specie`,`idOwner`) VALUES (0,'Prueba1','pet',4);
+INSERT INTO `daaexample`.`pets` (`id`,`name`,`specie`,`idOwner`) VALUES (0,'Prueba2','pet',5);
\ No newline at end of file
diff --git a/db/mysql.sql b/db/mysql.sql
index c1026070d981f998470333092918ac964d4b8af9..4ef9671f8c6473b5b4c1dca31ad658aff39f6a92 100644
--- a/db/mysql.sql
+++ b/db/mysql.sql
@@ -15,10 +15,10 @@ CREATE TABLE `daaexample`.`users` (
 	PRIMARY KEY (`login`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-CREATE TABLE `daaexample`.`pet` (
+CREATE TABLE `daaexample`.`pets` (
 	`id` int NOT NULL AUTO_INCREMENT,
 	`name` varchar(50) NOT NULL,
-	`breed` varchar(50) NOT NULL,
+	`specie` varchar(50) NOT NULL,
 	`idOwner` int NOT NULL,
 	PRIMARY KEY (`id`),
 	FOREIGN KEY (`idOwner`) REFERENCES `people`(`id`) 
diff --git a/src/main/java/es/uvigo/esei/daa/entities/Pet.java b/src/main/java/es/uvigo/esei/daa/entities/Pet.java
index f806a6821b849d2bffaa4a7d3c350e65ad76614e..7d27902de6c67686a39a041ba5e26866d34a0423 100644
--- a/src/main/java/es/uvigo/esei/daa/entities/Pet.java
+++ b/src/main/java/es/uvigo/esei/daa/entities/Pet.java
@@ -10,7 +10,7 @@ import static java.util.Objects.requireNonNull;
 public class Pet {
 	private int id;
 	private String name;
-	private String breed;
+	private String specie;
 	private int idOwner;
 	
 	// Constructor needed for the JSON conversion
@@ -21,13 +21,13 @@ public class Pet {
 	 *
 	 * @param id identifier of the pet.
 	 * @param name name of the pet.
-	 * @param breed breed of the pet.
+	 * @param specie specie of the pet.
 	 * @param idOwner owner of the pet
 	 */
-	public Pet(int id, String name, String breed, int idOwner) {
+	public Pet(int id, String name, String specie, int idOwner) {
 		this.id = id;
 		this.setName(name);
-		this.setBreed(breed);
+		this.setSpecie(specie);
 		this.setIdOwner(idOwner);
 	}
 
@@ -57,21 +57,21 @@ public class Pet {
 		this.name = requireNonNull(name, "Name can't be null");
 	}
 	/**
-	 * Returns the breed of the pet.
+	 * Returns the specie of the pet.
 	 * 
-	 * @return the breed of the pet.
+	 * @return the specie of the pet.
 	 */
-	public String getBreed() {
-		return breed;
+	public String getSpecie() {
+		return specie;
 	}
 	/**
-	 * Set the breed of this pet.
+	 * Set the specie of this pet.
 	 * 
-	 * @param breed the new breed of the person.
-	 * @throws NullPointerException if the {@code breed} is {@code null}.
+	 * @param specie the new specie of the pet.
+	 * @throws NullPointerException if the {@code specie} is {@code null}.
 	 */
-	public void setBreed(String breed) {
-		this.breed = requireNonNull(breed, "Name can't be null");
+	public void setSpecie(String specie) {
+		this.specie = requireNonNull(specie, "specie can't be null");
 	}
 
 	/**
@@ -89,14 +89,14 @@ public class Pet {
 	 * @throws NullPointerException if the {@code idOwner} is {@code null}.
 	 */
 	public void setIdOwner(int idOwner) {
-		this.idOwner = requireNonNull(idOwner, "Name can't be null");
+		this.idOwner = requireNonNull(idOwner, "idOwner can't be null");
 	}
 
 	@Override
 	public int hashCode() {
 		final int prime = 31;
 		int result = 1;
-		result = prime * result + ((breed == null) ? 0 : breed.hashCode());
+		result = prime * result + ((specie == null) ? 0 : specie.hashCode());
 		result = prime * result + id;
 		result = prime * result + idOwner;
 		result = prime * result + ((name == null) ? 0 : name.hashCode());
@@ -112,10 +112,10 @@ public class Pet {
 		if (getClass() != obj.getClass())
 			return false;
 		Pet other = (Pet) obj;
-		if (breed == null) {
-			if (other.breed != null)
+		if (specie == null) {
+			if (other.specie != null)
 				return false;
-		} else if (!breed.equals(other.breed))
+		} else if (!specie.equals(other.specie))
 			return false;
 		if (id != other.id)
 			return false;